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View Full Version : High power 4 channel amps



Blown Lavey
03-28-2005, 05:25 PM
What are the good ones? I would like to run 4 sets of infinity 6.5 mid/hi that are rated at 75 watts rms each. I am also thinking of a hatch up set up where I would have 4 6 x 9 on a seperate amp.

Procraftkev
03-28-2005, 06:53 PM
ZAPCO! 360x4 50watts x4 at 4 ohms 90 watts x4 at 2 ohms or go with the 1000x4 150watts x4 at 4 ohms 250watts x4 at 2 ohms With the 1000 watt amp you could run all the speakers from one amp just turn the gain down you would never run out of power. :cool:

riverbound
03-29-2005, 08:01 AM
We use Rockford Amps on most of the amps we build. The new Alpines are pretty nice too. What kind of price range you looking at?

rivercrazy
03-29-2005, 08:39 AM
JBL PX 300.4. Reliable, good looking, underrated, clean, highly adjustable, good price per watt.

Phat Matt
03-29-2005, 10:08 PM
JL 300/4. They should match up perfectly for those if you are running four speakers.

Blown Lavey
03-31-2005, 12:25 PM
JL 300/4. They should match up perfectly for those if you are running four speakers.
I would be running a total of 8 seperates and then 4 total of the 6 x 9.

Phat Matt
03-31-2005, 07:27 PM
I would be running a total of 8 seperates and then 4 total of the 6 x 9.
Then I am thinking you are going to need some more amps. If you ran a set off of one channel you would be giving them half of their RMS power. It would still work but would sound better with more amps. I am thinking the same thing with my new set up. I think I am going with 2 300/4 amps for 4 sets (8 total) of highs. And then one amp for the subs.

FRENCHIE
04-04-2005, 07:22 PM
I would be running a total of 8 seperates and then 4 total of the 6 x 9.
hey gary whats up...??? drop me a line!! did you sell the boat? keeping it? going to the river this summer!?? whats uyp with jodie??? still around or no??? fill me in ...Leon
;)

DogHouse
04-05-2005, 04:55 PM
I'm running 4 sets of 6.5 components on a single 4 channel HiFonics "Zuess" amp, model Z6400. It's rated at 85/channel @4 ohms, or 170/channel @2 ohms, RMS of course. My stuff is wired in parallel so that each channel drives 2 mid/high combos @2 ohms (4 drivers on each channel, 16 total). The amp sounds good and stays cool. Looks nice too. Price was right, about $320 mail order. Also running their single channel class D sub amp (Z1000D) with 2 Kappa Perfect 10s @2 ohms, each getting 375 watts. That amp was about the same price and performs well. They also have all the usual high/low pass filters, inputs/outputs, and other assorted controls to build a whole system off as little as one set of preamp outs.
-brian