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86 Iroc needs bump

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Old 03-02-2015, 08:03 PM
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Car: 86 Iroc-Z
Engine: 305 TPI
86 Iroc needs bump

Soo... finishing up a beautiful resto on my 86 iroc(pics coming soon)... looking for info on A/M audio, my weakness in cars lol... I'm looking to amplify my rear speakers and a pair of subs.... will a 4 channel amp do the trick for this? or am i better off running 2 separate amps? I'm not a real stickler for sound quality and just looking to add a little bass... any and all input is greatly appreciated!
Old 03-03-2015, 12:12 PM
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Car: 1983 Z28
Engine: 385 Fastburn
Transmission: T-5
Axle/Gears: BorgWarner 9-bolt posi, 3.27 gears
Re: 86 Iroc needs bump

If you have good speakers you can get away with just running a 4 channel amp and no subs. Had a friend do this in a newer car to add a little kick. Subs take up space and if you aren't wanting drastically more then why bother shoehorning one in?
Old 03-07-2015, 07:20 AM
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Car: 87 bird
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Re: 86 Iroc needs bump

agree with that, or a fairly easy way to add a little bit would be one of those package, sub tubes with the amp integrated.
Old 03-07-2015, 07:50 AM
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Car: 85 Silver Iroc, 79 Camaro
Engine: LB9, 500+ ci BBC
Transmission: 700R4, th400 with brake
Axle/Gears: 3.42, hand made 40 spline 9"
Re: 86 Iroc needs bump

The only issue with third gens are that the rear speakers face each other, canceling bass response. You can add an amp and wire one speaker out of phase from the other. This will add more response. Also add a baffle behind the speaker if you can.

Note: This doesn't work on all cars for some reason, but will work on most.
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