Is This A Good Amp?

[white_boi_audio]

http://www.sonicelectronix.com/item_9530_C...PZi+250.2.html#

Look at it and tell me how much rms it puts out at like 4 ohms bridged. Also look at that link and it says Minimum Impedance Bridged 1 ohm is that true? Im going to be putting it on two ma audio 120xe 12's they are 350 rms a piece. I timed the fuse rating which seems to be two 30 amp fuses which is 60 amps by 12.5volts which what my system runs at when its beatin and i get like 720 watts.

[Guest MegaloManiac]

thats 60 amps max amp it can pull. 720watts is the max wattage you can get at 12.5v @100% efficiency(which no amp is loosely speaking, especially since this is an class a/b amp). I think you are asking too much out of the amp in my opinion.

[white_boi_audio]

thats 60 amps max amp it can pull. 720watts is the max wattage you can get at 12.5v @100% efficiency(which no amp is loosely speaking, especially since this is an class a/b amp). I think you are asking too much out of the amp in my opinion.

but would it put out right at 700 or less. I will be running a 4 guage kit and kinetics 600 in the trunk. So I think my voltage will be right there or higher.

[cartunez2004]

but would it put out right at 700 or less. I will be running a 4 guage kit and kinetics 600 in the trunk. So I think my voltage will be right there or higher.

i still have the kenwood mono amp if u stilll interested

[white_boi_audio]

i still have the kenwood mono amp if u stilll interested

I want to buy a brand new amp. How much do you even want for it shipped cause Im looking at 150 or less.

[white_boi_audio]

http://www.sonicelectronix.com/item_6561_M...dio+M700XE.html

or do you think that amp would be better for the subs?

I wanted to ask yall bout the crunch amp it says on sonics that is unbridged impedance is 1 ohm is that true or they messed up?

[Guest MegaloManiac]

a class a/b amps maximum efficiency is 78.5%. so if you were to get that max efficiency for some strange reason you would only receive 560.2 watts at most out of a 12.5v setup.

even at 14v at 100% efficiency you get 840watts but with 78.5% efficiency you would get 659.4.

i say keep looking.

edit: 8 awg or 4awg it is not going to make a difference in all honesty with this kind of power

edit: this post was reffering to your the crunch amp you posted

Edited January 3, 2008 by MegaloManiac

[thacarter546]

look on ebay for a lanzar opti 1400 or a power acoustik a1000db or a lightning audio s1000.1 (the one made by RF)

youd be lucky to see 500 watts outta that.

Ma HK1000d is in your price range too if you order from thedeepdiscount

[jasonw30]

you would be lucky if you get 500 watts out of that amp.

also ,it says 4 ohms bridged..its not 1 ohm stable.

[audiofanaticz]

look for a class d mono block. you can find something that will do its rated power or their close too for your budget..

Dont even waste your time looking at class a/b (2 & 4 channel amps).

Edit:

http://sonicelectronix.com/item_9621_Crunch+PZi+1500.1.html

RMS Power (4 ohms) 375 watts x 1 channel

RMS Power (2 ohms) 750 watts x 1 channel

RMS Power (1 ohm) 1500 watts x 1 channel

Fuse Rating 30A x 4

Still a class a/b but should do at least 1000wrms at 1 ohm.

Edited January 3, 2008 by audiofanaticz