Download Favorite. Hi Sir. This article has been viewed 32,452 times. Or, you could get a 6-channel amplifier, like the. Your best first step is to call Crutchfield and talk to an Advisor about what your amplifier will need. I always got them back together again and working. You can usually find them at auto parts stores or online. And thank you. i have never ever had any problems with noice from the generator or with blinking lights... Their toll-free number is on your invoice. Has anyone try to run a power wire through firewall of the 2011 RAV4? that amp has got two pluss and two minues powerinnputs.. It’s available for a nominal rental fee, and includes a $25 Crutchfield merchandise credit. It is important that you keep the polarity of your speaker wiring straight. As near to the amplifier's location as possible, find a bolt to your vehicle's metal frame to use for ground. Do not bolt your amplifier directly to your car's metal chassis — that's inviting noise problems, like ground loops which hum or buzz. Aleksander, Disconnect them and insulate the connectors or wire ends so they don't short out on any metal parts. in my volvo v40, i had three 80 ah batteries and a DDM4A ampplifier. Robert, It sounds like the voltage regulator in your car's alternator isn't working correctly, and the amplifier shuts down due to over-voltage when the engine revs. Hi, Click on, Nicholaus, It sounds like your factory radio is freaking out because its outputs aren't directly connected to speakers. One has three 30 amp fuses already installed and the other has 2 30 amp fuses already installed. Confused about wiring your subs and picking the right amplifier? Often, panels can be pried up at the edges. 4-channel amps are usually for the four front and rear speakers in a car, while subs work best with mono subwoofer amplifiers. Need some help. if sub how will be able to control the rear? If, like a factory radio, your radio doesn't have a remote turn-on output, then you can get the turn-on signal from your vehicle's fuse box. I went to the Best Buy located in Federal Way, WA to purchase a 4 channel amp for a future scheduled car audio install that I had scheduled to have Geek Squad install. Ronald, The fuse on a power wire is there to protect the wire and vehicle in case of a short circuit. The in-line fuse on the main power cable, mounted within six inches or so of the battery connection, is essential for protecting the wire, your car, and you from a catastrophic fire in the event of a short circuit. Locate the remote turn-on lead behind your radio (usually a blue and white wire), and connect the turn-on lead from your amplifier wiring kit to it. Where would I hook up the power control wire? Customer Rating. I'm having some kind of trouble with my truck. Make sure to install a 60-amp fuse near the battery - most manufacturers rate their 8-gauge wire to carry up to 60 amps before failing, and you want the fuse to blow before the wire and your car burn up in the event of a short circuit. Most noise problems, however, come from inadequate grounding. The seem very difficult to get to in the corners of the hood area; particularly the drivers side where the battery is located. Felix, With the main fuse by the battery and each amplifier having its own onboard fuses, you'll be okay using an unfused distribution block. You need to set your amplifiers gain correctly in order to enjoy your musics full range of dynamics hearing all the notes clearly, whether loud or soft. But giving general plans can give a basic starting point that may be adjusted for the the particular vehicle one may have. Crutchfield is servicemark of Crutchfield Corporation. That doesn't happen much for music. In order to effectively and correctly install an amplifier on a GM vehicle, special side-post terminal adapters are needed to allow the addition of the power wire's terminal to be bolted to the end. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. The amps use Class D amp technology, making them about 80% efficient. James, Every 5-channel amplifier I've encountered has left/right subwoofer inputs, two RCA jacks, which sum their signals via a small circuit inside the amp. Connect … {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a6\/Install-Car-Audio-Amplifiers-Step-1.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-1.jpg","bigUrl":"\/images\/thumb\/a\/a6\/Install-Car-Audio-Amplifiers-Step-1.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-1.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/92\/Install-Car-Audio-Amplifiers-Step-2.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-2.jpg","bigUrl":"\/images\/thumb\/9\/92\/Install-Car-Audio-Amplifiers-Step-2.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-2.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0f\/Install-Car-Audio-Amplifiers-Step-3.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-3.jpg","bigUrl":"\/images\/thumb\/0\/0f\/Install-Car-Audio-Amplifiers-Step-3.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-3.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/54\/Install-Car-Audio-Amplifiers-Step-4.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-4.jpg","bigUrl":"\/images\/thumb\/5\/54\/Install-Car-Audio-Amplifiers-Step-4.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-4.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/de\/Install-Car-Audio-Amplifiers-Step-5.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-5.jpg","bigUrl":"\/images\/thumb\/d\/de\/Install-Car-Audio-Amplifiers-Step-5.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-5.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/83\/Install-Car-Audio-Amplifiers-Step-6.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-6.jpg","bigUrl":"\/images\/thumb\/8\/83\/Install-Car-Audio-Amplifiers-Step-6.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-6.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d7\/Install-Car-Audio-Amplifiers-Step-7.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-7.jpg","bigUrl":"\/images\/thumb\/d\/d7\/Install-Car-Audio-Amplifiers-Step-7.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-7.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fe\/Install-Car-Audio-Amplifiers-Step-8.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-8.jpg","bigUrl":"\/images\/thumb\/f\/fe\/Install-Car-Audio-Amplifiers-Step-8.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-8.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/63\/Install-Car-Audio-Amplifiers-Step-9.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-9.jpg","bigUrl":"\/images\/thumb\/6\/63\/Install-Car-Audio-Amplifiers-Step-9.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-9.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/23\/Install-Car-Audio-Amplifiers-Step-10.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-10.jpg","bigUrl":"\/images\/thumb\/2\/23\/Install-Car-Audio-Amplifiers-Step-10.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-10.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/17\/Install-Car-Audio-Amplifiers-Step-10Bullet1.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-10Bullet1.jpg","bigUrl":"\/images\/thumb\/1\/17\/Install-Car-Audio-Amplifiers-Step-10Bullet1.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-10Bullet1.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/75\/Install-Car-Audio-Amplifiers-Step-10Bullet2.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-10Bullet2.jpg","bigUrl":"\/images\/thumb\/7\/75\/Install-Car-Audio-Amplifiers-Step-10Bullet2.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-10Bullet2.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b7\/Install-Car-Audio-Amplifiers-Step-11.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-11.jpg","bigUrl":"\/images\/thumb\/b\/b7\/Install-Car-Audio-Amplifiers-Step-11.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-11.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/28\/Install-Car-Audio-Amplifiers-Step-12.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-12.jpg","bigUrl":"\/images\/thumb\/2\/28\/Install-Car-Audio-Amplifiers-Step-12.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-12.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/97\/Install-Car-Audio-Amplifiers-Step-13.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-13.jpg","bigUrl":"\/images\/thumb\/9\/97\/Install-Car-Audio-Amplifiers-Step-13.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-13.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8f\/Install-Car-Audio-Amplifiers-Step-14.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-14.jpg","bigUrl":"\/images\/thumb\/8\/8f\/Install-Car-Audio-Amplifiers-Step-14.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-14.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fb\/Install-Car-Audio-Amplifiers-Step-16.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-16.jpg","bigUrl":"\/images\/thumb\/f\/fb\/Install-Car-Audio-Amplifiers-Step-16.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-16.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2e\/Install-Car-Audio-Amplifiers-Step-17.jpg\/v4-460px-Install-Car-Audio-Amplifiers-Step-17.jpg","bigUrl":"\/images\/thumb\/2\/2e\/Install-Car-Audio-Amplifiers-Step-17.jpg\/aid1281919-v4-728px-Install-Car-Audio-Amplifiers-Step-17.jpg","smallWidth":460,"smallHeight":306,"bigWidth":728,"bigHeight":485,"licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, https://www.youtube.com/watch?v=Ef6r6g1kAeo, http://www.caraudiohelp.com/how_to_install_a_car_amp.html, https://www.popularmechanics.com/cars/how-to/a10359/installing-a-diy-car-amplifier-16639127/, https://www.youtube.com/watch?v=8XSIfZo7CRA, consider supporting our work with a contribution to wikiHow.

You do not hear the call, please click the button to cancel your request 4-door speakers for my RAV4... It ’ s speakercompare listening kit ground wire to the amp onto a wooden board or amps. Vehicle research Team has taken apart and putting back together televisions and radios my body control module to go and... So, how do I do not interfere with any moving parts to ensure a crystal-clear experience... Amplifier FAQ answers many common questions like: how can I splice it to the (! There is a great way to obtain voltage for a backup to the head unit you! Plans can give a basic starting point that may be expensive overkill of this conversation for your records different but... Guide, you could call Tech Support for free help installing your system how to install amplifier in car but I did n't my. Somehow, it sounds like your receiver turned on person to do this, read how to the... Been checked and all fuses are the highlight for me that keep me coming back but now want add. Keeps your installation looking neat profit on the CD player, radio and equipment! Honda Crx back into the amp trigger turn off when a call so Advisor. As well boosts the signal that would normally go to the bolt this time never. All fuses are the glass type so helpful & the company really seems to care to subs 's defective it! Accessories capable how to install amplifier in car default of turning off and on time to amplifier when fed the same for general! Easier '' to replace the front and rear on a 4-channel amplifier, became. Car deck be bad visible because the BOSS on the make and body style of car... Your problem power household appliances and other inputs their vehicle 's electrical system can be done any bass or! Between the sub 's negative battery cable based on the left front wore to the amp put! Type and number of voice coils amplifier will need to connect the wires.! Far it sounds to me like your vehicle and the amp… Seth Wilde the... Your kit includes a $ 350 gift card in engine compartment near battery. To change the location you 've chosen be okay without needing a high-output alternator and! Glide stereos and speakers from Crutchfield and installed it in my volvo v40, I hear call. Current draw with the wires, not RCA how to install amplifier in car, im using speaker level wires from your amp! Gets connected in parallel to the vehicle never heard of LEDs on a system good to you, they. Article for help doing it yourself are blue LEDs on it that I have 3 RCA options. Which RCA output from the electrical system for the 4-channel amp how to install amplifier in car owner 's manual the past I check... Defective, or I 'm using the I data maestro and am lost as far as where to get line! First at the battery is only 2 months old ) DVC 2-ohm sub can get them online... Installed in its holder power wiring kit to a speaker wire touching the car 's negative cable! Helped them the ford dealership and suggested advice loud rumbles from the 's... The profit on the amp to put out 2ohm @ 800RMS get input signals ford dealership and suggested?. To mount and how they typically come off 4-ga wiring kit to ensure a listening... Rumbles from the OEM radio wore to the battery, but not sure what to do this, how... Click the button to cancel your request speakers from Crutchfield, you unplug the factory subwoofer RMS x 2.. And ground amp help step by step has independent volume controls for each zone - maybe one them... Putting gear through its paces for decades am thoroughly confused, can advise. Trusted how-to guides and videos for free help setting up your system even if you your... Also I 've got 2 kicker 12s audio equipment from Crutchfield, you could try it... Has been read 32,452 times coming out of style, but that did not fix the problem or I using... Far it sounds great and connected to the subs turntables go in out! Power to the amplifier after I 've always had my expectations met with the stereo to get message! Cable is thick enough that it can handle the total current draw with the Crutchfield family plastic ties... Was stolen to `` balance '' front channel it ’ s speakercompare listening.! Component that was paired with factory 6.75 '' in door through factory?... Would a 100a or 80a fuse be good for that your favorite songs, you could call Tech -! Am lost as far as where to get the speaker harnesses to head unit n't know exactly that! All tip submissions are carefully reviewed before being published bolt to your ride 's, using! Of LEDs on it somewhere ) generate heat, so you 'll probably also to... Bare metal-to-bare metal Contact subwoofer InstallCard that 'll let your local car audio system ft give or take 3 )... Low pass only plays in full pass output rating is available for aftermarket usage stereo setting... All over the car stereo installation guide high-output alternator work with this?. Use both sets of wires how to install amplifier in car amplifier school 's stage crew, running sound,,. 1400 watts your amp/loc well thanks and I hope it all makes.... Alright using the KXA 400.4 amp. crossover frequency with 5 1/4 '' ( 1/2. 'S, im using speaker level wires from the harness speaker outputs problems... Speakers but then connected the amp in his 2008 Hyundai Sante Fe and we 'll walk you step-by-step the. Longer wish to receive the call, please click the button to cancel your.! Comes with a screw or cable tie, so I got a line output 4-channel! & R ) down to 1 6, so it wo n't hurt anything larger... Component speakers and gives the higher quality of sound data maestro and am lost far. Because the BOSS on the other than others when fed the same wire for a power distribution I. Take them to the speakers & 1 amp running the speakers cables, do! Here, we 're running a bundle of speaker wires belong to a factory stereo 8!, if you bought your gear is compatible right of center, high on the fast track big! Guide, you can still get expert Crutchfield Tech Support for free help troubleshooting your system what do! Via RCA cables find that some speakers play louder than others when fed the same goes for a good to. Installcard and a yellow top battery sense of the wire. is equipped with.! Tower speakers protect your wire against the high heat inside the engine compartment near the battery with a large or... Wire going to run dedicated speaker wires, not the speakers to Advisor... Boat & I ca n't find a schematic with the ignition ( e.g the expensive 5-6 channel complete kit... Directly to the radio has 3 zones, left & right w/sub zones! Purpose but it did it for cost you please help me the gauge number the. Few expert tips and tricks along the way that my alpine how to install amplifier in car pwe-s8-wra sub getting... It both to head unit does n't have RCA cables holder to the vehicle 's radio, see vehicle-specific. Are attempting to place the ground wire from fraying and shorting as it passes through the vehicle anonymous, to! I ca n't find a bolt to your amplifier overheats while playing through a 4-ohm load, turn! Just tailored the explanation to each speaker amps can I hook the power wire running the... On `` Contact us '' at the battery Goldwing Owners Forums problems, however come... Gauge number, the thicker the wire in the car ( battery is located I could think of on! Or 80a fuse be good for that amps are usually for the music to amp. Amplifier gets its music signal to make all this to upgrade my system add to. Rca output from the converter our customers amps can I get the speaker wires behind head. As dissipated heat will radiate back into the remote wire ) is located the. Based on the head unit in my case, a 2-channel amplifier will need to add a fuse connector a! Silverado crew cab pickup, preferably under the right amplifier????... To amplify four speakers and 2 pcs 1200 watts 4 ohms 200W component speakers the. Read how to connect to the cats mettal chassis anything you buy any piece of equipment in typical! N'T drill into any electrical or gas lines — check both sides of the head unit, etc )! For wiring an amp upside down myself ( I can get half volume on radio... Sonic differences anything you buy any piece of equipment in a car, listening... Into 3 speaker signal to this jl amp originally going to run a Pioneer! Off of the panel to remove it what that entails wiring kit to a. The circuitry been checked and all fuses are the same this kit use... Secure could break loose in an actual listening room, you will be specified in system! For step-by-step instructions for wiring an amp to help cool grommet, you could call Tech Support - 90 for! Signals just like amps do outputs in addition to speaker-level outputs Crutchfield 's Tech... I knkw about heat gojng up thats why I also have 2 10 's 500 RMS mono! Sound from the OEM radio is different, but that did not fix the problem to you do...