Actual output - MTX amps

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sadams04
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I recently picked up a 2300x to match my 2150x and 4300x. Reconfiguring to run the fronts bridges on the 4300, rears on 2150, and subs on the 2300. My question is to what the acutal output will be. Both curious and wanting to plan for an alternator upgrade. Anyone with experience with these amps want to throw a guess at actual output? I know these amps can be very under-rated and have read stories of the 2300 going over 800 watts. As is, the 4300 as a 4 channel and 2150 running the subs does sound good. But why not let er rip?

Rated @ 12.5 Volts

Kappa 6.5 comps => 4300x => 150 Watts bridged x 2 into a 4 Ohm

Kappa 6x9 => 2150x => 75 Watts x 2 into a 4 Ohm

Pair Boston 10.5LF => 2300x => 600 Watts bridged into a 4 Ohm

http://www.mtx.com/caraudio/archive/thunder4300x.cfm

http://www.mtx.com/caraudio/archive/thunder2300x.cfm

http://www.mtx.com/caraudio/archive/thunder2150x.cfm

Also have a 250x sitting around.

http://www.mtx.com/caraudio/archive/thunder250x.cfm

Any suggestions on an alt? 2004 Grand Prix

Other thoughts / suggestions?

 
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