4 channel amp that'll do 2 X 100 + 1 X 400

[grampi 10+ year member]

I'm looking for a 4 channel amp that'll do 2 X 100 in stereo, and 1 X 400 bridged. Please, no Sparkomatic type amp suggestions, this has to be good, clean power. Thanks.

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[BASS_WARRIOR 10+ year member]

Autotek xs900.4 Badass old school amp I run one and the thing is awesome. Kinda hard to find tho...

http://ampguts.realmofexcursion.com/Autotek_XS-900.4/

 

[Louisiana_CRX 5,000+ posts]

A PPI PCX 4125 will do that and a little more //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[squeak9798 5,000+ posts]

What is your budget ?

I'm assuming those power figures you are wanting are both at 4ohm ?

Any other features/size constraints you are working with that would affect the suitability of a given amplifier for your install ?

 

[grampi 10+ year member]

Budget is not a big concern, but I would want to be able to run this amp off of my stock alternator. Yes 4 ohm. The size of the PPI PCX 4125 might be a problem. Doesn't MTX or Kicker make something like this? I think MTX at least used to make one that was similar to these power ratings, and I've heard their amps are very modestly rated, and fairly efficient too.

 

[elminster 10+ year member]

orion xtr 800.4 will do 100 per channel at 12 volts and 400 bridged

 

[PapaGeno21 10+ year member]

You can run a Kicker ZX650.4 at 120RMS X 2 at 4 ohms and then have the sub on the other channel at 350 watts bridged at 4 Ohms

Dont forget kicker underrates their amps.

My 350.2 gets 430 (supposed to be 350) watts and my zx1000.1 gets 1129 (Supposed to be 1000)

 

[Boulderguy 10+ year member]

Eclipse XA 4000?