I ordered 2 of these beasts...we will see how quiet they are. I got a great deal on them as the MSRP is $2500 each, with street price being $1700 each. I got them for $295 each shipped!
He still has more left if anyone is interested.
http://www.ebay.com/itm/252322877131?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
Specs: Rated power bridge mode 8 Ohms: 320 Watts
Rated power bridge mode 140V: 460 Watts
Rated power (1 x 4 Ohms): 160 Watts
Rated power (1 x 8 Ohms): 240 Watts
Rated power 70.7V (24 Ohms): 230 Watts
Rated power (8 x 4 Ohms): 150 Watts
Rated power (8 x 8 Ohms): 210 Watts
Rated power (8 x 70.7V): 170 Watts
Minimum load impedance: 4 Ohms
Frequency response (HPF off): 5 Hz - 20 kHz; -1 dB at 1 Watt (8 Ohm load)
T.H.D.: <0.02% @ rated power, 1kHz (70.7V)
Input CMRR: >-60 dB @ 1 kHz
Crosstalk: >-60 dB @ 1 kHz at rated power @ 8 Ohms
Hum and noise: >-97 dB, below rated output, 22Hz - 22kHz
Damping factor (8 Ohms): >200:1 @ 20 Hz - 1 kHz
Input sensitivity: .775V (0 dBu setting)
Voltage gain: x40 or 0 dBu (x90)
Input impedance: 20 k Ohms balanced, 10 k Ohms unbalanced
Current Draw @ 1/8 power: 4.0 Amps
Current Draw @ 1/3 power: 8.0 Amps
Current draw @ idle: <2 Amp
Thermal emission @ 1/8 power: 724 BTU/hr
Thermal emission @ 1/3 power: 947 BTU/hr
Class: D
Country of manufacture: United States
Cooling: Variable speed, front panel mounted, front-to-side airflow
Controls: 8 channel input signal attenuators‚ 8 channel HPF select switches, 8 channel gain select switches
Indicators: 8 clip‚ 8 signal‚ 8 protect, 1 power
Protection: Over-temperature‚ DC‚ turn on/off transients‚ subsonic‚ short-circuit, over-current
Connectors Input: Eight 3-position Euro-style detachable terminal blocks
Connectors output: Eight 2-position Euro-style detachable terminal blocks
Construction: 16-gauge steel-reinforced with 12-gauge rack ears
Dimensions: 8.84 cm x48.26 cm x 43.31 cm (3.5” x 19” x 17.05)
Net weight: 16.5 kg. (36.5 lbs.), Gross weight: 17.2 kg. (38 lbs.)
http://www.peaveycommercialaudio.com/cache/865.pdf