Phoenix Gold ZPA .5

specs?? these are quite old and may people dont remember the specs, might help if they were posted
Power

4 ohm stereo @ 13.8v 150/300w RMS x 2

2 ohm stereo @ 13.8v 500w RMS x 2

4 or 1 ohm bridged @ 13.8 1000w RMS x 1

Input Voltage Range

10.5 volts to 15.0 volts

Minimum Impedance

1 ohm bridged/.5 ohm stereo

Dimensions, ZPA 0.5

15.9"L x 13"W x 2.1"H

To get the full potential of this amp you need a line driver, unless your deck has high line out voltage (8v+)

 
so wait when you bridge the amp the output is regulated, but unbridged its not? i think your specs are right but at 1 ohm bridged id expect closer to 1500 easy.
That's the rated specs, I'm sure it's underrated. It has two modes it switches between automatically: high current, and high voltage(lights on the board tell you which mode it's in). If it's anything like Xenon amps it'll put out more power at 4 ohms than it will at 1 ohm (I think they use similar power supply designs, don't quote me on that). I know it can be modded to do some serious power @ 2 ohms, but why would you do it to such a high quality amp? This is a SQ amp. Power output shouldn't be a concern. Anyway we're clogging up this guys thread. GLWS.

 
Hahaha thanks for summing that up for me hardknox! Ya these amps are super underrated, I don't know the exact specs but it puts out more power than stock. And like he said if you really want to unleash it you need up your output signal with a line driver.

It rally is a work of art

 
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