How do you hook up two amps in your car

How do you hook up two car amps

i am pushing 100 watts per channel to the door speakers. one point for every dollar you spend and use those points to save on future purchases. range: 75-150 watts rms and i want to add amp to hookup the sub and the 6x9s which 4-channel amp should i be looking at? more amplifiers you're going to need either more wire or larger wire., i do not think that amplifier will tax your honda's electrical system at all. i'd wait until the vehicle's lights dim when the bass hits hard before installing any electrical upgrades - maybe you won't need any. i have pioneer deh 150mp head unit recently i installed a dual xpr 522 two channel amplifier. and if you have the room, you can definitely run two power cables from the battery to your two amplifiers. your amplifier will have a lead designed to mate with this wire, and they can be crimped or soldered together based on your own preference. if you purchased your equipment elsewhere, you can still get expert crutchfield tech support - 90 days-worth for only . thanks again for all of this great info you provide. how many items can you connect to your head unit’s remote turn on circuit? question is, can i abandon the mono from the 5 channel(pdx-v9) and use a dedicated sub amp like the alpine pdx-m12? if you want a question answered about a system, you must identify the equipment by brand names and model numbers. i do not know how wiring would go for this set up, could you help me? i understand the rca connection and the power and ground but don't i need speaker wires ? the generally accepted way to connect a spdt (single pole, double throw) relay is illustrated below., like this diagram shows, usually only one power wire gets run from the battery to a power or distribution block, for simplicity and convenience, but you can certainly run two wires if you want to and can find the room., that amplifier can apparently put out 1400 watts rms at 1 ohm, which may be a bit much for those two 400 watts rms rated subs (800 watts together), but you should be okay if you keep the amp's gain set low., i'm not sure you need a relay for the remote turn-on of two amplifiers., i asked one of our designers and he said that it depends on the diagram but they usually create them using adobe illustrator or indesign. to make sure heat can rise out of the amp and escape, make sure ventilated slats are facing up or to the side – not down. i am confident in wiring everything g up myself, but i am by no means an installer and i don't want to end up hacking up my wife's interior. i have the 2 12 inch power acoustics hooked up to the 2000 watt amp. two speaker are blowing and three are not may i kno the reason why at a time 5 are not working? your amplifiers will be powering dissimilar speakers (subs, mids, tweeters, etc. some stereo receivers may be equipped with rca type jacks (see above picture) and some may not, but the most important thing to remember is that signal wires and power cords for amps should always be run on opposite sides of the vehicle to prevent electrical noise and static. or, you may prefer something a bit stronger like the sound ordnance m100-2. i've been told i needed to get either an eq, epicenter, processor, or simply split the rca cables with the y adapters but i read somewhere up above that you get signal loss., i see no issues with your plan - rock on. if i buy a 12volt acdc plug, does it matter how many amps i should get. if you purchased your equipment elsewhere, you can still get expert crutchfield tech support - 90 days-worth for only .

How do you hook up speakers in your car

remember that on many late-model vehicles, you will need a "radio code" in order to reactivate the radio., it depends on how you run the grounds from each amp. for instance, i doubt you'll even need a capacitor for a system of this size. this prevents your head unit from trying to deliver too much current which can burn out the turn on circuitry in the head unit. if you're using the amp for a subwoofer, use the rear channels of the receiver and go through the receiver's menu to see if there are subwoofer settings you need to adjust. articlesthe five most important factors for your car's audio amplifierhow to select and install performance brake rotorsexhaust kits | the easy way to replace your exhaust system. if it blows again, you'll have to continue checking your power wiring, amp connections, and speaker wiring for any abnormalities. your headlights are dimming, or maybe you just decided to purchase a capacitor as a precautionary measure. one of these and your mono amp together in a system will require a dual 4-gauge (5. (reference the two illustrations at the beginning of this article to see the blue turn-on wire., it is of the utmost importance that you only ‘strap’ two identical twin amplifiers! what would happen if you hooked it up and the subs blew?, amplifier gain doesn't work that way - wherever you set it, the amp is capable of full output power., that receiver only has two pairs of preamp outputs, those rca jacks marked aux are inputs. can i still supply the power for 2 door speakers and also a subwoofer? remote turn-on lead in the diagram shows it being split from the receiver and going to two amps. refer back to these two illustrations while reviewing the text. if they do, it was an installation error that blew your first fuse. signal wires and power cords for amps should always be run on opposite sides of the vehicle to prevent electrical noise and static. next step is pulling the radio out (see our related article on car audio installation 101) and locating the "amplifier turn-on wire" leading from it – typically, it's blue in color. if your headlights dim when your system's bass hits, you may see some benefit from installing a capacitor. someone tell me if it can be done, how to wire up a pyle 4000 watt 4 channel bridgeable mosfet amplifier to one boss 2000 watt 4 ohm sub and one lanzar 1200 watt 6"x 9" 8 ohm full range speaker. seeing as this diagram only shows two amps, a relay is not show either., you most certainly can put together a system as you describe, but running an active audio system is a lot more complex than a passive one. i just need to power the upgraded door speakers for clearer sound. plan on adding a 4-channel amplifier and a mono-block amp plus sub to the aftermarket head unit and speakers i just got from you guys (thanks! both of these amps equal 100amp, so i have a 100amp breaker at the battery. you may find that your vehicle can handle those two amplifiers just fine and you won't need to upgrade the electrical system. consider routing the wiring where access is easily gained, such as under door sill plates,Kick panels, pillar post trim panels, and removable rear seat cushions., it's usually cheaper than two wires in terms of material and labor costs. when it's time to upgrade the power for your full-range speakers, you'll only need to add a 4-channel amplifier to the system. usually, you daisy-chain the turn-on lead from one amp to another: from the receiver to the first amp, then on to the second.

  • How do you hook up subwoofers in your car

    by the way, crutchfield carries that 4-ga to 4-ga distribution block you're looking for., most subwoofer amplifiers and powered subs feature speaker-level inputs and don't need a separate line output converter (loc) in order to get connected to a factory system. do i connect these to my amp as it only has left and right inputs., your receiver is operating normally - it only has 2 pair of preamp outputs, one of which can be used for rear speakers, or subwoofers, but not both at the same time. wire multiple capacitors, you can either wire both ground wires together by running one ground wire to each of the cap’s negative terminals. the remote turn-on from your receiver should handle two amplifiers just fine. 1994 gmc sonoma has 6 speakers 2 in the dash, 2 in doors and 2 in the rear and i want to add 2, 10 inch subs in it. to troubleshoot, first make sure your remote lead is de-activated, receiver off, and replace the fuse. you can certainly add a powered sub to the system to improve the bass if the factory subwoofer amp isn't powerful enough for you. now you can wire the capacitor in parallel with your car amplifier. & videos: home  /  car audio, video & gps  /  car amplifiers  /  amplifier wiring diagram. » car audio and video » accessories and installation » how to install car audio capacitors. if that's too much, i suggest finding a car audio dealership to professionally install your system. setting amp eq is mostly a subjective matter of listening to music and adjusting until it sounds good to you. i also have a scosche capacitor hooked up in the backi am running 4 gau. if i use 5awg cable can it effectively split into 6awg for both amps? would like to mention my setup and would like to know what you would recommend for wiring as i can see top advice is given in previous comments. and yes, you'll have to drill new speaker holes for them. in your case, instead of running rca cables from the receiver to the amp, you'd use a second 9-conductor cable from the speaker wiring on the receiver harness to the amp's speaker-level inputs. i don't know which was used for this article's diagram. of connecting each component directly you will want to use a relay., 8-gauge wire from your distribution block to each amp will work fine. you can run a single remote turn-on lead wire from your receiver to one amp's remote connection, and then daisy-chain the signal by wire to your second amp's remote connection., a relay to control the turn-on circuit of a system doesn't become necessary until there are about three or more devices on that circuit. buck, im just finished installing the polk db-6501 component set (100w rms, 4 ohm) into my front doors which i connected to a pioneer gm-6500f amplifier (60w rms, at 4 ohm), i also have a subwoofer connected to a kenwood kac-8105d amp (300w rms, 4 ohm). i'm about to begin an install and just want to make sure it's done right. buck its josh again, thankyou for your help thus far. it’s also easier to run one wire as compared to two or more individual wires. electrically, it'll be connected to all the amps in your system, but it will do the most good to the nearest amp. therefore to “tune” the amps – plural – you only ‘tune’ the master amp! so, what do i do with the loose ends of the rear rca's? you may need to get a high-output alternator to keep the battery charging system up with the sound system.
  • How To Strap Two Amps Together, Double Your Power! | Learning

    you'll also need a crossover filter, high-pass, to prevent bass notes tearing the tweeters apart. you should be aware that this large a system in any vehicle will be a challenge to power. however, you will find that the cost of such a 12-volt dc power supply exceeds the cost of a decent home radio. i was going to replace the interior component front and 6x9 rear (both polk audio from you) and adding a fosgate 400x4 to those., that wiring kit will be fine for those two amplifiers as long as the main power cable run is no longer than about thirteen feet. for amplifiers that do not have fuse protection you should use a fused distribution block. i got all wiring done and go to test it out and the 4 ch amp and polks work perfectly. up for our email newsletter, then enter to win a 0 rewards card. mount an amplifier less than three feet from the car's radio or bolt it directly to the vehicle's metal chassis, and you'll hear a lot of annoying static, buzzing, and humming over your music., are you planning on installing four full-range speakers and then adding more tweeters? i was wondering if i should connect it into my power distribution block and should i wire my ground to my other ground connection of my 2 amplifiers i have also purchased two 8 inch stinger fans, and i have never wired those before but i have heard it's relatively easy., i think so, as long as you leave the factory wiring connected to them., if you had bought your gear at crutchfield, you could call tech support for free help troubleshooting your system. if you find that your amps are struggling to make power, you may want to consider upgrading to a 2-gauge wire and 150-amp fuse. i want to add a mono amp just to power my sub that has two 30 amp fuses in it., it sounds like you may benefit more by checking out this do-it-yourself article about amp tuning than spending 30 unreturnable dollars for technical advice.'m trying to hook up a fm car radio in my work shop., i'm unfamiliar with that vehicle's trunk, so i can't help you with choosing a ground point. try getting the powered subwoofer's input by using the factory radio's rear-channel speaker-level signals, like the power pack itself does. instead of a 4-channel amp running four speakers, you'd only need a 2-channel amp to run your two speakers, for example. is my first build since the old sanyo bi-amp amps of the '80s, so need a little help. the only problem using factory wiring with a 100-watt signal is that the thinness of the wiring will reduce the voltage via resistance and your speakers will end up with less than full power. should use 4-8 gauge wire depending on the size of your capacitor. i just wanted share my setup with an expert and have their take of their point of view as to what they thought about my setup, and the main reason why i have been asking you., you are correct - the best practice is to ground all electrical components of a system at the same point., that'll work fine - in fact here's an article that explains what to do in a little more detail using 9-conductor cable. it’s basically splicing an rca signal into two circuits. then you can set the receiver outputs for a subwoofer and get the bass control you're looking for. using one large wire for multiple amplifiers you'll need a way to split the power wire into smaller wires for each component., it's perfectly alright to run a second power wire to your battery to power a second amplifier. 4 ch doesnt need the extra power during a bass hit. remote connections, via a receiver's port or a vehicle fuse box, turn on and off with the car's ignition and can work with more than one amplifier.
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  • Car Audio System Wiring Basics

    i pay the $ 30 for 90 tech support, i'll identify my audio equipment then you will be able to tell me the exact setting for these amps n eqs ? if that's the case, you'd be better served by checking out a local computer or home audio store for help getting what you need to get your speakers playing. i just hooked up the subwoofer for now but i have no sound to them when my last amp had sound so i know they work. as the typical subwoofer amplifier will be two or three times more powerful than the full-range amp in a system, that's where the greatest demand will occur, when the bass hits. buck, i'll be doing my first amp install in my expedition 2002. remote leads for both amps separate to behind head unit.. how do i take the 6 channel outputs from the head unit and wire them to the 10 inputs with patch cables and not use y-adapters. another way would be to get a line output converter along with your amplifier. best practice says to ground all your gear to a single bolt connected to your car's metal body. when i turn the volume up it doesnt make a difference for the tweeters. the moment, in my head i have this diagram:2 power cables coming from battery to both amps, both amps grounded seperate. if you bought your gear from crutchfield, you could call tech support for free help with your system. if you bought your gear at crutchfield, you were advised about all the wiring you'd need for this installation or steered toward getting professional installation. you can either use two channels for the speakers and the subwoofer channel for the sub, leaving two channels of the amp unused, or you could bridge two pairs of channels together to drive the speakers (if they can take the power) while the sub channel drives the subwoofer. it sounds like you'll benefit yourself greatly by giving us a call and having an advisor help you get all the gear that'll work and fit in your vehicle. i have the polk audios hooked up to the kenwood 5 channel amplifier. aftermarket head units provide this but it is recommended that you do not connect more than 1-2 components directly to it. if you need more help and you bought your gear from crutchfield, you could call tech support for free help troubleshooting your system. what software did you use to create the wiring diagram? it should be safe to run it that way for a while, and you may find that you have no issues anyway. the amplifier location decided, you must now plan the running of wires from it to the battery, head unit, and speakers. you may not need the largest capacitor on the market. simplified diagram shows how a full-blown car audio system upgrade gets wired in a car., you would use a line output converter (loc) to get your sub amp's input signals from the system's full-range speaker wiring. there, my questions is: i have 2 new kicker - cs694 6" x 9" coaxial speakers with polypropylene cones, handles up to 450w peak power (150w rms) and subwoofer 450w pioneer 10", i want to hook up those together, but i need amplifier: how much power? i tried everything, different subwoofer that worked in other truck, 3 different amps all go in protect, changing ground location , swapping rca cables, breaker, anl fuse, don't know where else to look. as for using one or two inputs, i will quote a passage from a jl audio amp manual: "the amplifier will operate with only one input connection (left or right), but will require an increase in input sensitivity to overcome the loss of signal. if you're using the receiver's speaker wiring for getting signal, all the receiver's audio features will be retained. the best way would be if your head unit (radio/deck) has a separate set of outputs that can be used on the extra amplifiers. audio system wiring basicsby timothy zahl on november 17, 2014in this article, we'll discuss the basics of your vehicle's audio system wiring. the least expensive receiver we carry is the dual xr4120 digital media receiver, but i don't know if it fits in your car or not. your sub amp or powered subwoofer will have a low-pass filter that you must set to remove all high-frequency content and clean up the bass sound.
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Setting up two amps in car/truck - YouTube

How to Install Car Audio Capacitors | Learning Center | Sonic

a car audio capacitor has two terminals, positive and negative. if you’ve already installed a power wire for an existing amplifier you may choose to simply install another wire for additional amplifiers. you install a capacitor, you must charge it to prevent blowing fuses., there is indeed a convenient, all-in-one wiring solution applicable to your situation. if you want to run front and rear speakers off the receiver and add a sub amp, then just use the rear/sub preamp outputs and switch their designation in the receiver's menu to subwoofer. if you plan on having multiple amplifiers, and none of them have preamp outputs or pass-thrus, then you may have to employ a y-cord or two in order to get signal to all the right amp inputs. i cannot seem to find any power blocks that split one 4 gauge into two 4 gauge wires. timothy zahl on november 17, 2014shareshop nowabout the authortimothy zahltimothy zahl is a technical writer and product consultant at carid with over a decade of experience in the automotive industry. to determine the size and number of capacitors that your sound system needs, calculate your amplifier’s wattage and convert it to farads. your amp should come with a power cable that's approximately 15 to 19 feet long. i bought 2 sets of polk momo coaxial speakers (mm651) from crutchfields and decided to hook up 4 ch amp to them and another amp for a sub., crutchfield carries a nice selection of bluetooth car amplifiers that'll work for you. if you're interested in custom fabrication and car audio installation be sure to check out what we have to offer. i do not know how wiring would go for this set up, could you help me? some come from car audio installer backgrounds, while others come with extensive retail experience. if you do, be prepared to identify your equipment by make and model number, not by what price you got it for. have a 2007 chevy tahoe that i want to run a 4-channel amp to front/rear door speakers., it shouldn't matter where you mount your sub amp, front or rear. if you want to add two tweeters to this kind of system, you'll have to get signal for them using y-cords on the front full-range channel rcas. do i need to have all channels hooked up for sub to work or is it supposed to be working with my stuff connected to 5th channel? how would i wire from my factory radio to the amp if it doesn't have those outputs? the rest of your description indicates you're aware of what's involved and have a good plan for a successful install. an online search should get you in touch with a car audio dealership that can deliver to your territory. blocks to amps, 12 awg speaker wire, and single alpine type r 10" sub is at 2 ohm via multimeter., in your case, you add the total fuse ratings of the two amplifiers (50 plus 60) to get 110-a, which will work fine to protect the 4-gauge wire and your vehicle. would like to have both amps connected to the cap, if possible., if you install new speaker wiring from your amp to your speakers: 1) you should disconnect the old factory wiring at each speaker and cut back and tape the wires so no conductor can make contact with metal. im wanting to add the jl jx400 amp to power my polk door speakers. what i got here is two amp connected to one cap., although there are 3- and 5-channel amplifiers that will work for you in your situation, i tend to agree with your rep., signal flows from the receiver to the amplifier, and then on to speakers - so, yes, you'll have to connect your speakers to the amplifier's outputs, either using your vehicle's existing speaker wiring or running new speaker wires. try it and if you think the bass overpowers the mids and highs, then you can bridge the channels to run the front speakers.

How to Link up two amplifiers « DJ & Turntablism

, i can't hear your tweeters from here so i can't tell if the noise appears when no program is playing or only when something plays. if you purchased your equipment elsewhere, and you live in the united states or canada, you can still get expert crutchfield tech support - 90 days-worth for only . the epicenter's power, ground, and remote turn-on lead will have to be connected in the same manner as your amplifiers. i do not have additional wire of equal length to replace the positive leads. usually you splice into four wires - left positive and negative, and right positive and negative. a great solution for you is a compact amplifier, like a pioneer gm-d1004, which can be powered using the receiver's power wiring, allowing you to continue using your present amp power wiring without needing an upgrade., you can add a subwoofer to a factory system by using a line output converter (loc) or a subwoofer amplifier that has speaker-level inputs to get signal from the factory speaker wiring. i was going to run 2 vm audio(kind of cheap) amps at the stated rms of 550 watts. it may already be integrated into your power cable, but if it isn't then you'll need to install it yourself. one thing to note, however, is that an epicenter likes a full-range signal for its input - so if you use the receiver's subwoofer output, set it to full-range or set its low-pass filter to the highest frequency. my install is done, but i'm yet to charge the cap and flip the breaker. thanks for your support and advice as this will help me be more confident in ensuring ive done the wiring right. you'll also have to bypass the factory amp in order to get full-range sound from your rear deck speakers. if you purchased your equipment elsewhere, you can still get expert crutchfield tech support - 90 days-worth for only . as for a head unit, without knowing what features you want or what vehicle it should fit in make it impossible to offer any meaningful recommendation. if i put the sp mode to subwoofer subwoofer it doesn't change still both of the rear channels are for the subs. so will the power wiring scheme you propose, although a 2-gauge main might work better if the run from the battery is too long. in order to feed multiple amplifiers from a limited number of channels you can use y-cords - adapter cables with a single connection on one end and two on the other. have only two has individual speaker and some connecting wires and one audio jack i need to creat a 2., a great all-in-one solution for you would be to get a 5-channel amplifier that can power all your speakers and subwoofer from one compact chassis., crutchfield's vehicle fit guide shows that the dxi651 will not fit in your car because its height is too large. if you do not use a distribution block then you will want to stack your ground wires so that the largest current carrying wire (usually from your largest amplifier) is on the bottom (closest to the ground point) and that your smallest current carrying wire is on the top (closest to the head of your grounding screw)., not knowing exactly what amplifiers or subwoofers you have make it impossible to give advice on how to wire them together. if you want to learn more about amplifier systems, check out our amplifier installation guide. i will be getting amp for all my door speakers soon. and you could call tech support for free lifetime help with your system. if you have the dvc 4-ohm model, you wire it to a bridged 2-channel amp like this. car audio help dvd catalog includes five different videos covering many areas of car audio installation and custom fabrication., the rear deck speakers in your '05 montego with the 6-speaker system are actually subwoofers - the factory amplifier has a built-in crossover, so any replacement speaker you put in back there will only play bass.) then you can use an electronic crossover to split and filter the signal going to each amplifier., if you're planning on running new speaker wire to each speaker, you can use the factory speaker wires as your amplifiers' input sources either by way of line output converters, as you purpose, or by using amplifiers that have speaker-level inputs (built-in converters). for immediate help, you can contact them via phone or chat - just click on the phone icon at the very top of this page.

How to Wire Multiple Amps in Your Car

Bridged and paralleled amplifiers - Wikipedia

: bridging an amplifier, car amplifier, how to strap an amp, how to strap two amps, monoblock amp, strap, strapping. if you purchased your equipment elsewhere, you can still get expert crutchfield tech support - 90 days-worth for only ., if you're located on the norfolk island in the south pacific ocean, i'm afraid i can't offer any recommendations because i have no idea what gear is available to you. of all, thanks for all of the resources and information you guys provide. if you do install a relay, do not use the amplifier's constant power connection for it. in your vehicle, you can get the signal for your add-on sub either from the pre-crossed-over factory subwoofer wiring, or the full range signal from the rear deck speakers. final step before testing and enjoying your new amp is running new speaker wires from amplifier output jacks to each speaker. maybe the vender you bought them from can help with that. have a kenwood excelon whit 4 kenwood speakers two 6×9 45 rms an two 6. i have remote wires connected from me headunit to both amps and after connecting everything up i turned car on and the whole lot wouldnt turn on. wiring placement since you'll need to run a power wire for the amp directly off the vehicle's battery, it's best to route it through existing holes in the firewall created for other wiring. most vehicles will already have such a hole drilled as a pass-through for other cables, so locate this hole and run your wiring through it., if your audio system is drawing so much power from your vehicle's electrical system that you need a capacitor, it should be connected to your subwoofer amplifier's positive power lead and ground.) connecting the wires that transmit signals to the ampnow it's time to install wires that transmit the signal to your amp. have a few questions pertaining to the the diagram as this is the first time i am joining multiple amps;. check out our amplifier wire gauge chart for help determining what wires to use in your setup. it's not until you're installing three or four devices that you start needing a relay. thoughts about running wiring from amp directly to door speakers vs running from the amp back to the harness in the dash? » car audio and video » car amplifiers » how to strap two amps together, double your power!, not only are there no problems doing this, here's an article explaining the technique. does it matter if i put crossover in trunk after amps and run wire to speakers from there? you will need both a subwoofer signal wire and an additional turn-on wire from the receiver. i don't know how your powered sub is wired into the system, so i can't explain with certainty why you're experiencing that issue when you switched to 2-channel mode, but you may have the front and rear inputs reversed. for immediate help, you can contact them via phone or chat - just click on the phone icon at the very top of this page. the new amp is installed in the trunk, you will need to plan a way to route the wiring from rear to front while keeping it hidden and protected. this is noisy interference caused by the different paths each amps' power has to travel back to the battery's negative terminal. what would you recommend me doing to get my sub running with the sony h/u? i had two amps running their own power lines straight from the battery, how would i wire the capacitor? my goal is more clean quality sound you can "feel" without breaking the bank, than deafening volume and bass that sets off every alarm for a 3 block radius.. how can i do it can you email me the diagramatic representation of the circuit., you can run one remote turn-on lead from your switched power source to one amp, and then daisy-chain it to the second. you'll need to refer to your capacitor's installation instructions for more details.

Installing Multiple Car Audio Amplifiers

How to Bridge an Amplifier: 7 Steps (with Pictures) - wikiHow

, mtx and an old sony 4 ch purple thing which is functioning) i haven't tried hooking up the 4 ch to sub because i kow other amps worked prior., i don't know what kind of gear you already have, but a 2. 2) you'll have no need of any speaker wiring from the harness and can cut those leads from both the vehicle and receiver harnesses. you want to do this in order to avoid any possibility of a short circuit. if i keep the gain down 50% on the front channels of the amp, can i run to the stock wiring behind the dash for a few months? if that's the case, then you won't need that third amplifier. connect the positive terminal to both the amplifier’s and car battery’s positive terminal, and the negative terminal to the ground.!The most crucial part of successfully strapping two amps together is the wiring! i believe it won't do no harm if i leave them, but since i have them installed rather just leave them (inline fuses were included in the kicker kits). this informative article to learn the basics of your vehicle's audio system wiring and how to add amplifiers to the system to boost the sound., i'm having trouble deciding two things, how should i connect two amps speaker connections and do i need to upgrade the battery feed currently using 8 gauge with 30 amp fuse. i also have an additional battery ( xs power d3400) and another amplifier for my car's stock speakers (rockford fosgate punch p400x4) so my car battery doesn't become drained. whatever the case, you have decided to purchase a power capacitor for your vehicle, and now you need to install it. give us a call and an advisor will help you get what you need., yes, you can connect that subwoofer to two bridged channels of that amp and that speaker to the other two channels bridged together. offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. we can't recommend headphones for a car system because listening to headphones while driving is illegal in 13 states., i'd have to know exactly what amplifiers you have and how powerful they are, in order to answer the question of what wiring to use., the "extras" you mention are all different solutions for when an aftermarket stereo's power consumption overwhelms a vehicle's electrical system, as evidenced by headlight-dimming when the music plays loud., you will need 3 amplifier channels to run this system, two for the front speakers and one for the sub., if your radio does not have rca outputs, it's possible to cut factory speaker wiring and use it as an input source to your amplifier. with my question being is it ok to connect one turn-on remote wire to my new deck to turn on both amps? run wiring to door speakers through a rubber boot leading to the inside of the door panel – usually this boot is located near one of the door hinges. capacitors aren't usually necessary in a car stereo installation but we included one here to show how it would get wired into a system. installing a car audio capacitor is fairly simple, but you should always take caution when handling wires and electrical systems. car audio installer, indeed, every automotive professional, will always recommend this first step: disconnect the battery by removing the negative battery cable., you won't need any line output converters if you use amplifiers with speaker-level inputs. i have the 2 kickers compvr 12 inch hooked up to the kenwood 5 channel., before showing you how to connect two subs to a 2-channel amp, i'd have to know exactly what amplifier or subwoofers you have.) and mobile security (car alarms and remote start) to subwoofer box design and fiberglass fabrication. i will have two 4-gauge grounding wires, and i've heard some alternatives; looking for your advice, thank you. that way you could continue using the rca outputs for your sub amp, and use the receiver's speaker outputs to provide the 4-channel amp's inputs.

Amplifier wiring diagram

the most part, “strapping” – aka ‘bridging’ – two amps together is done to get double the @1ohm power rating of one amp. time estimates do not apply to large or heavy items that require special. because those amplifiers have line-level outputs, you can daisy-chain their connections to get inputs. if you are not able to connect 3 sets of rca cables to your receiver?, not knowing the size of your factory alternator makes it a bit difficult to tell if you'll need a high-output alternator for your system when you add your amplifier. just playing around with the amps gains and settings i switched to 2 channels and now the back speakers play with the sub..i want to add 2 subs on a mono amp and a 4 channel for the door speaker upgrade. if i understand your setup, you may have a problem with your subwoofer amp's input - the ktp-445u's up-to-45 watts rms output is too much for it. help - want to connect an alpine mrx f65 4 channel amp - using the speaker level inputs and not the rca route - do i connect the four wires to the rear of the deck and thereafter connect the speaker wires from the amp speaker out to the speaker wires on the harness. you can still get expert crutchfield tech support - 90 days-worth for only . im assuming these speakers have somewhere around 600-800 rms eachthe 2 front door speakers and tweeters in the camry are stock, i obviously want to change that eventually. check that you have clearance on the other side), and scrape away any paint, undercoating, etc. if you bought your amp from crutchfield, you could call tech support for free help troubleshooting your system., the turn-on circuit of a receiver can handle two amplifiers. this point on you can go about the install as you would any other install. you can certainly mount a capacitor as you describe, but i don't think it would be very effective. locationpresuming that your car or truck has an existing stereo sound system and that you are interested in installing one or two amplifiers as an upgrade, the next step will be to decide the mounting location for the amp., it sounds like you have a dvc 2-ohm sub wired as a 1-ohm load, or a dvc 4-ohm sub wired as a 2-ohm load, wired to a bridged 2-channel amplifier that is not stable for that low of a load. he figured out how to run it by the time he was two. i can't, however, recommend an amplifier for your subwoofers without knowing their impedance, coil configuration, and rms power rating. as for being able to add another sub in the future, i'm afraid most 4-channel amps can't support the lower impedance or higher power requirements of adding a second sub to its bridged channels, so you'd need to get a second amp. plus a kenwood kac-m3004 to run my 6×9 and 4 5" door speakers. my question is, when i split the power wire into the power block, will 8 gauge wire be enough to power both amps. this diagram shows the general layout of an amp's wiring system without showing crossed wires, which could be confusing. which ones do i get to save me space if there's one that's for all my speakers i'll use that also the remote turn on lead isn't included., it will do no harm leaving your inline fuses connected, nor will it hurt anything connecting your capacitor anywhere you want on the power line. the pioneer avh-x5750bt receiver will host 2 x dvc pioneer champion series pro ts-w3003d4 running on an pioneer gm-d9601 digital series 2500 watt mono block 1 channel car amp whilst the 2x pairs of pioneer ts-a1605c 350 watt 6" car audio stereo splits / component speakers will be running off a pioneer gm-a6604 760w 4 3 2 channel bridgeable car audio amplifier amp. due to my idiocy resulting in blowing my previous fuse what size fuse do you recommend i install for this new audio setup? 2-30 rms what amp i need to give a better sound an do i has to connect the speakers to the amp or can i connect it to the radio an have the amp input to the radio. partial disassembly will be required to place the wires under carpeting. they're less expensive and there's no need for the extra fuses when there is already a fuse holder near the battery that protects the main power wire (you'll have to install this fuse holder). 2 pre amp outputs front aux and usb cost about kicker rcas from best buyoff brand rcasamps: kenwood 5 channel 1200 watt max, got from best buy for 250 normal price is 350power acoustic 2000 watt mono block, got from a friend for cheap :)subwoofers: 2 kicker compvr dvc 12 inch subwoofers2 power acoustics that i got with the 2000 watt amp.

i'm also trying to stay away from modifications to the car as much as possible.'m planning to upgrade the power wire leading to both of my amps, currently a 6awg splitting into 2 8awg cables for my amps. infinity doesn't publish what crossover points their drivers work with. check out connecting your car speakers to an amp, which describes how to use a 9-conductor speaker cable (turn-on lead included) to connect your amplifier's outputs to your speakers via the vehicle harness behind the receiver. amp and two dvc 4ohm 12" mtx subs 400 watts rms and i have them wired at 1ohm. i'm not sure your location, so i don't know what's available to you. it's a 4 channel pioneer gm a6604, hooked to pioneer avhx1500 dvd head unit. his numerous automotive articles and technical write-ups are available at carid knowledge base., the value of calling crutchfield for your car audio purchases is that an advisor will help you get the right products and accessories you'll need, and can give you some guidance on how to hook it all up. if the fuse stays intact, go ahead and turn on your receiver and see if the fuse remains intact and your amps power up., if your amp gets its input signals from your factory receiver's speaker-level wiring, you should be using four inputs and that switch should be set to 4-channel mode. if you are referring to a car system, then you can follow the article diagram using only those components relevant to your situation., if you bought your amplifier at crutchfield, you could call tech support for free help troubleshooting your system. this way, you'll be using all the factory speaker wires to get the sound to the speakers. or is it even possible to do that and i not what would you recommend. it be safe to hook both amp remote turn on leads into the head unit or should i use a relay to draw power from a separate source? tips for getting the best sound quality in your car. my dilemma and concern is that i cannot remove the inline fuses because if i do i will be 6 inches short and i will not be able to connect the leads to the block. you'd connect the factory radio's speaker output wires to the amp's inputs via a harness or adapter. do you have any idea why this might have happened and have you got any suggestions as to what i've done wrong and/or need to change in my setup. the rest of your system should resemble this amplifier wiring diagram, with your second battery essentially taking the place of the diagram's capacitor. experts help you pick the ideal gear for your needs. don't forget a fuse near the battery - about a 125-a fuse will ensure some safety., the in-line fuse on the power wire by the battery protects the wire and your car from fire in the event of a short circuit. this'll be my last question no matter your reply, unless you have a question for me. the way you can tell it is drawing too much power is if after the installation the car's headlights flicker or dim along with loud music. once everything on your new system is working to your satisfaction, bolt the radio back in place fully and put all loose cover panels back on. your help mate and would love to see the crutchfield brand in australia as my email already explains there aint a clue here with local techs. a receiver's turn-on circuit can usually handle up to two or three amps before it becomes overwhelmed. it’s always better to have a power wire that is larger than you need than a power wire that is too small. i am wanting to install dual amps in my car.) when you select a location, make sure the cooling fins have plenty of space around them to dissipate heat which will radiate upward.

How To Strap Two Amps Together, Double Your Power! | Learning

you'll need a line output converter that converts high level speaker line outputs from an audio source into low-level rca jacks on your amp. buck, i will be installing a kenwood double din receiver (kac-791) and connecting one 4 channel amp and a sub amp, (170a total)., almost any 4-channel amplifier will work in your situation, with the front channels driving a pair of speakers while the rear channels are bridged together to run a subwoofer. this assumes your amplifiers already have built in fuses that are designed to protect them. am i doing something wrong or is the stereo messed up? plan on running this diagram with adequate measurements taking accounted for based off of all the other diy tutorials and explanations provided by cruthcfield which i sincerely thank all of you for. use a voltmeter along with a resistor to charge your audio capacitor. you can contact a crutchfield sales advisor for recommendations via phone or chat. audio system usually refers to a home theater or computer audio system, consisting or two speakers and a subwoofer, not a car system like this article's diagram shows. if your head unit is lacking these extra outputs then there are several other options. these wires are usually in place in the back of car stereos, connect directly to the amplifier. you could experiment with high-pass settings for your tweeters and low-pass for the mid-bass drivers until it sounds good to you. as for the grounds - the rule of thumb is to ground your amplifiers to the same spot, so as to not encourage ground loops. i mean theoriatically when running distribution block, then to mono amp n cap it will still be connected to both amps. you’ll also need to make fewer connections at the battery., if you don't want to use four of these y-cords at the receiver, or, if the amps are close enough to each other, four of these y-cords at the amps - for a total of about - you can always get an audiocontrol dm-810 digital signal processor for 0, and receive as a bonus 10 channels of computer-controlled 30-band eq, speaker time-alignment, adjustable crossover filtering, and more., check out this article for help wiring your system as you describe using a 9-conductor speaker cable. your 100-amp circuit breaker protects your power cable and car from catching fire in the event of a short circuit. since there is only one wire you only need one ring terminal at the battery post and only one fuse holder for the audio system. the dc resistance you measured is not the same as the sub's nominal impedance. you'd disconnect the factory harness from each speaker, secure it so no conductor can touch metal, and leave the factory wiring in place. if you don't care about the fade function between front and rear speakers, you could use y-cords on the receiver's front outputs to feed four signals for your front and rear speaker amps. i've forwarded your question to crutchfield's sales advisor team, and a member will get in touch with you by email to offer suggestions and help you choose the right amp for you and your boat.'ve got 2 amps jl 1000/1 mono & fosgate r300x4 prime 4 channel., i will be using your efx 9wire for the speakers so i can avoid running new speaker wire as i want to make it as simple as possible. try moving your grounds to the same point and see if that doesn't clean things up. in my experience you have less chance for noise when you separate ground points as compared to using a single ground point. told me since my battery was so small and no room for a bigger one, i would need either a deep cell replacement or another battery in the trunk and something called a (separator, isolator, or something) to run and charge the under-hood battery for the car and run and charge the one in the trunk when the radio drains that one., when playing music at top volume, a typical car radio will draw up to 9 amperes of current during the loudest musical peaks., in a situation like yours, where the receiver has only one pair of rca outputs, it may be best to get a 4-channel amplifier with speaker-level input capability. remember, only use the amount of capacitors you actually need., your system has four channels, use them by switching that amp to 4-channel mode.

Car Audio System Wiring Basics

pro audio to car audio, the transition has been an experience worth sharing.: the output-master/input-slave switch , if you haven’t already figured it out, will turn one amp into the masterand the other into the slave. so in theory, the rca brings the sound signal to the amp and then the efx9 wire carries the amplified signal directly to the factory harness to the speakers? i assume you've used the proper size fuse, one between what the two amps can draw (110-a) and what a 1/0-gauge wire can take (about 200-a). can and do order everything online, mostly from australia and the us. use of distribution blocks and ground blocks for power and ground connections help minimize the need to "double up" the wiring. you run one amp from the patch cords and another amp running off the speaker wire feed for a total of 8 speakers? if it is even questionable, i would rather just run new cables to the doors. if they go straight to the car chassis, then, in your case, 4-gauge grounds will work fine., when you purchase gear from crutchfield you are entitled to free tech support for help with your system. kept the head unit and replaced the 2 door and 2 rear speakers with 4 pioneer ts-a6964r. i would like to wait until it cools down to run the wires through the doors as it does not look like an easy procedure on my xterra. i've read elsewhere that a relay should be used for turning on multiple amps. question-would adding an amp to this system significantly improve the overall performance, and if so, what would you recommend? from drag racing and drifting to rallying and off-roading; timothy is a fan of performance cars and anything that runs fast and loud. i also have an additional battery and another amplifier for my car's stock speakers so my car battery doesn't become drained. this is a simple way to split a single rca output into two rca outputs. you've got a system that's less than 75 watts of output, it's also possible to run all the speaker wires from the amp to the wiring harness in the dash behind your stereo. specifically, we'll look at the addition of one or two amplifiers to your system, and examine the steps involved for both the mechanical and electrical installation. mounting an amplifier upside down is a no-no, because the cooling fins will be on the bottom and dissipated heat will radiate back up inside the amplifier unit where it can't escape. while mounting an amplifier in trunk or hatchback areas is usually a good idea, securing it in an upside-down position (as seen here) is not. first i will list my setup as accurately as possible for you., you may find it easier to go ahead and run the factory rear speakers off the amplifier until you get replacements. i want to hook up a duel 12" sub (mtx terminator tne212d) to a 2nd amp." in the front, a similar pair that doesn't require too much (or any) modification in the rear deck, and a sub or 2 in the trunk. either way, the idea is to hook up the capacitor to the amplifier terminals, the battery, or the distribution block. i am not familiar with those fans, so i can't help you with hooking them up. do you wire a sub if your head unit does not have sub outputs? so i have a 5 channel pioneer amp and i'm running 4 speakers and one 12 inch subwoofer with it connected to my pioneer dvd radio i need to run 5 rca's from the amp to the radio and then speaker wire where does that go? so what i have done is that i ran 0-gauge into the cap and then out the cap ran the wire into the block. one of the neatest ways to get the amount of channels and power you'll need is to get a 5-channel amplifier, like the kenwood excelon x700-5, and bridge the front and rear channels to send 100 watts rms to each of the full-range speakers, and run the subwoofer with up to 500 watts rms from the subwoofer channel. as for which amp, i've forwarded your question to crutchfield's sales advisor team, and a member will get in touch with you by email to offer suggestions and help you choose the right amp for you and your speakers.

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is this the best way to hook it all up? your capacitors capable of enough farad, for both four channel amp and mono amp., some 5-channel amplifiers have a switch to select the source for the subwoofer channel's input signal - perhaps yours is in the wrong position. or if the sub amp takes high level input, could you splice the speaker wire coming from the 4 channel amp and run to sub amp? capacitors are only needed in a car installation when the lights dim slightly on big bass hits and an electric upgrade isn't an option. if you purchased your equipment elsewhere, you can still get expert crutchfield tech support - 90 days-worth for only . from the battery in the engine compartment, you will be running this wire through the firewall and underneath panels described in the previous paragraph until it reaches the amp. (photo: t-spec)shown here is a system with two amplifiers: a 4-channel amp for two pairs of speakers, and a mono amp for a subwoofer., if you're using your amplifier to drive front speakers in your car, you should plug one end of a 2-channel rca cable into the front left and front right output channels of the receiver and the other end into your amp's inputs. i could go into all of the scientific reasons for this but it all boils down to noise. if your headlights dim due to current draws from your system, you are better off putting the capacitors on your headlight circuit. i have one 0 gauge wire coming from the positive side of the battery to a distribution block which i then have two 8 gauge (+) power cables going to each of the amplifiers. it seems pretty difficult to get the new wiring through the doors cleanly., yes, you can run two speakers and a subwoofer with a 5-channel amplifier. my question is, do i need to upgrade my alternator or will the stock alternator be alright? most 12 volt relays can supply up to 30 amps of current which is more than enough for all your turn on circuits. make sure you secure the ground wire to the vehicle’s metal chassis. if you want advice or a question answered about a system, you must identify all the equipment by brand names and model numbers. firstly, can you suggest the cheapest amp to run the kicker speakers (100w rms each) loud enough to match the sub? if you're using a 4-gauge wire from the battery to a distribution block, then a 100-amp fuse should be okay. here is the wiring layout for a system with a single amplifier that handles one pair of speakers and a subwoofer. that you've seen what all the components and parts consist of and how they fit together, you can knowledgeably shop crutchfield's extensive selection of car audio gear and start building your system. the placement of my amps are found in permanent locations and i don't intend on moving them in order to compensate for the missing length of wire when removing the inline fuses. i use ring terminals and set all my chassis grounds as close as possible to the amps, capacitor, etc. i have both amps connected to the cap, but the optimum setup would be how its laid out in the diagram. the rear deck speakers dont work because i bypassed the stock jbl amplifier that comes with the car. use a connection in the vehicle's fuse box that turns on and off with the car, if your receiver has no remote connection. if you do experience light-dimming along with the music, check out this article for help solving that. if there is an amp that you would recommend for these speakers please include it in the response. if you decide to create a new ground point, you will need to drill a hole (note! if you choose to run your ground wires to one point you can also use a distribution block. that you have your power and ground wires connected you'll need to give your amplifiers a music signal (usually the rca cables run from the head unit).