AB International Precedent Series 1100a poweramp. this thing is a beast, loads of power for those who don't care about size. rock-solid made in america reliability. face plate was scratched up a little from the years of use (didn't look like misuse, just normal use) so i masked off the writing on the front and repainted it - looks pretty good now.
here's the manual/more info about it:
http://www.abamps.com/pdfs/900a-1100a-9220a-9420a-man.pdf
* Two channel amplifier
* 525wpc @ 8 ohms
* 850wpc @ 4 ohms
* 1100wpc @ 2 ohms
* 1300w bridged mono at 8 ohms
* 1700w bridged mono at 4 ohms
* "Logic Operated Gated Output" supply system
* Internal 2 speed cooling fan
* XLR / 1/4" input jacks
* 3 Rack space
* "Soft Clip" speaker protection circuitry
* High current, fully complimentary output stages
$300 plus shipping from 54956 trades: 2 space power amp
