How do you hook up two amps in a car really powerful amps could need as much as a 0 gauge wire. with your sound system off, plug in your speakers if you disconnected them and rca cables and then turn your system back on.-on wire to your amplifier using an appropriate connector (such. play your favorite music and slowly turn the gain up until you get distortion. i did not yet do this in my car yet as of i don't have my license so i why put it in the car if i can't hear it? In other words, my car needs a bigger amplifier to support the subwoofer. your speaker amplifier, you will have a low-pass and a high-pass filter set on a switch so you can choose which to use. you will need to connect the negative terminal of your amplifier. to protect the car's electrical system, install the inline fuse as close as possible to the battery. most subwoofer amplifiers have a low-pass filter which prevents higher frequencies from reaching your subs.) secure the fuse holder about 6in or so away from the battery(don't . you have any problems after the installation be sure to read over these three articles. be careful to avoid any pinch points such as seat tracks/door. audio amplifiers is one of the trickiest things a newbie car audio. you need to filter out cymbals, vocals, guitars, strings, and any other instruments that are not bass or low drum type.
How to Tune and Adjust Amplifier Gains and Bass Boost | Learning if you listen to a wide range of music, try readjusting your gain controls using different cds with different music types to get the most even sound.) after you wire your positive under the carpet all the way to the trunk to conceal the wiring.'s makeexplore contestsclassespublishfeatured:3d printing classarduinosewingwith instructables you can share what you make with the world, and tap into an ever-growing community of creative experts. slowly turn the radio up until you hear distortion or you reach that 75% limit, do not ever go past that limit. with your head unit at maximum undistorted volume move on to the. power wire to it's final termination point (where your amp will. disconnect all other amplifiers and start playing your favorite music from a store bought cd. if your speakers run off of your radio and you have a subwoofer amplifier that your trying to set, disconnect all your speakers for safety, then reconnect them after you find the 75% volume level highlighted below.) wire everything up until you get to the remote cable(rem). i had a few times when i needed to jump my car :)what amp are you using? next thing to consider is how you're going to route the wiring from the amp to the head unit of the stereo and the power wire to the battery. It can be modified to work with all stock stereos, but you may need a few more parts. » car audio and video » car amplifiers » how to tune and adjust amplifier gains and bass boost. 2: choosing an amp and speakerthis can be a tricky step.: amplifiers, bass, bass boost, clipping, distortion, filters, gain control, how to tune an amp, how to tune car amp, how to tune car amplifier, subwoofers, tuning frequencies, volume.