How do i hook up two amps in my car. How to Install a Car Volt Amp Gauge

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how do i hook up two amps in my car

If you want to learn more about installing amplifier systems, check out our. Then the negative terminal of the same amp channel is wired in like fashion to the negative terminals on both speakers. I don't have manuals for either one of my amps though. Finally, a loop is created by wiring the negative terminal of Speaker B to the negative-output terminal of the same amplifier channel. I was going to replace the interior component front and 6x9 rear both Polk Audio from you and adding a fosgate 400x4 to those. Then you can set the receiver outputs for a subwoofer and get the bass control you're looking for.

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Car Audio: 2 amps... 1 power cable?

how do i hook up two amps in my car

I'm running 4awg from battery with 100amp fuse to two dist blocks then splitting to one 4g to mono and one 8g to pdx. The 4-ch will not be connected to the Cap, it will connected to one of the outputs of the block, the sub amp will with its own inline fuse. Remote leads for both amps separate to behind head unit. Now 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? I spoke with a speaker shop guru who mentioned I should make an active setup. Adding an aftermarket amplifier to a system with a factory amp is not easy or always possible.

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Car Audio: 2 amps... 1 power cable?

how do i hook up two amps in my car

Step 11: Run a wire from where you are mounting the gauge to the lighting circuit wire. Then I'm wanting to run a second amp, the same model amp, to power the rear speakers which again is 150rms to each of the speakers. Will that cheap 60w amp from ebay be able to take 2guage? 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. What i got here is two amp connected to one Cap. My way is pretty much exactly the same.

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How to hook up 2 amplifiers or more (read description)

how do i hook up two amps in my car

But if I was to change to, say, 4 guage wire, I'd need to use a different fuse. My cap is powerful enough to have both connected. Terminal 85 is connected to ground and terminal 86 is connected to the remote turn on lead from the head unit. Does it matter if I put crossover in trunk after amps and run wire to speakers from there? I'm installing a new receiver with a 4 channel amp, and new front speakers. Also, if you still want to incorporate a switch to turn the amp on and off, incase of the cops being around and you've got noise ordnances and don't want to be worried that if you leave it turned on and drain your car's battery, you run the remote wire as in the correct set up from the amp's remote to the head unit's remote wire but cut the wire where you want the switch at install the switch there. To troubleshoot, first make sure your remote lead is de-activated, receiver off, and replace the fuse. I could go into all of the scientific reasons for this but it all boils down to noise.

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How do you wire 2 amps together ?

how do i hook up two amps in my car

If you want to power a subwoofer you will need to run the proper-size power wiring to the battery. 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. Stereo receivers, pre-amps, and integrated amplifiers rarely have subwoofer output jacks or offer bass-management options. You will install this eyelet where the wire will mount to the gauge. A concern regarding speaker impedance involves mixing speakers with different impedance ratings. I hope those questions are clear. Is it possible to tap on the rear deck speakers for the input on amp channel 3 and 4 for the subwoofer but at the same time use the factory rear deck speakers? I was just about to starrt hhoking up my system and was going to wire both my mono and the 4 channel thru the cap but then decided to see if that was right.

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Car Amp Install.: 4 Steps

how do i hook up two amps in my car

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. Can I run new Infinity tweeters to channel 1 and 2 of 4 channel amp. Any suggestions or will my factory electrical system withstand that? Hissing or humming or crackling when no source is playing often occurs due to a ground loop. The subwoofer is hooked up to the receiver with a single interconnect cable. I already figured I'd have to upgrade my car battery and get a 2nd battery for the amp itself.

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Car Amp Install.: 4 Steps

how do i hook up two amps in my car

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. You can use your old 8 ga from the block to each amp, but you'll need to pick up some fuses somewhere. What will i need to get to install 1 amp for all 6 speaker and another amp for the 2 subs? Besides having these gauges, your car will have a number of warning lights that will illuminate if there are problems with those systems. If you do experience light-dimming along with the music, check out for help solving that. I need to know how you set your amps to run at 2 ohm or 4 ohm. If you are not comfortable installing the gauge yourself, consider using YourMechanic - a certified mechanic can come to your home or office to. Amplifiers will burn up if the resistance is too low.

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How to Wire an Ammeter into a Car

how do i hook up two amps in my car

Most 12 volt relays can supply up to 30 amps of current which is more than enough for all your turn on circuits. Try getting the powered subwoofer's input by using the factory radio's rear-channel speaker-level signals, like the power pack itself does. The best way to understand the electrical implications of this wiring scheme is to conceptualize it in three stages, as represented by Figures 3A, 3B, and 3C. How would i wire the speakers to my radio separate from my sub amp? And it's usually best to ground both amplifiers to the same spot on the chassis, by way of a ground block or not. For immediate help, you can contact them via phone or chat - just click on the phone icon at the very top of this page.

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How to hook up 2 amplifiers or more (read description)

how do i hook up two amps in my car

How do you know that they can pull 85amps max? From the block outputs routed the wire to each amp. Both are connected to a crossover and then to a 4 channel amp for which I'm only using 2 channels. Sub-bass frequencies would be sent to the subwoofer amplifier and high pass signals would be passed to the other amplifiers. Whichever mounting option you decided to go with, make sure your tweeters are above the woofers and mount them so they can broadcast towards your ears for a realistic sound-stage and stereo image. If youre wiring more than two speakers in series, you simply continue alternating the negative and positive wires between speakers.

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