Perreaux 3370 User manual

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Model: 3370
Date of Manufacture: 1992
Product Type: Stereo Power Amplifier
Power Output (per channel into 8Ω):300Wrms
Perreaux

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Specifications:
Power Output
300Wrms per channel continuous both channels driven into 8Ωfrom 20Hz to 20kHz at no more
than 0.015% Total Harmonic Distortion.
500Wrms per channel continuous into 4Ω
Total Harmonic Distortion..................................................................................................... 0.015%
Intermodulation Distortion .................................................................................................... 0.015%
Dynamic Headroom (with music) ..............................................................................................> 2dB
Amplifier Saturation..............................................................................> 900W per channel into 8Ω
Voltage Swing ...................................................................................................... 180Vp-p per channel
Current Output
Short duration continuous .................................................................. 20A per channel (fuse limited)
Rise Time .................................................................................................................... Typically < 1μs
Uncompensated Bandwidth ..........................................................0.1dB from 10Hz-300kHz @ 1W
Phase Response...........................................................................................+2° at 20Hz -2° at 20kHz
Channel Separation............................................................................................> 70dB 20Hz-20kHz
Hum and Noise (unweighted) ............................................... 100dB below rated output 20Hz-20kHz
Damping Factor............................................................................................> 1000 from 10Hz-1kHz
Input Sensitivity .............................................................................. 1.5Vrms for rated output @ 1kHz
Input Impedance ........................................................................................................................ 47kΩ
Driver Stage .............................................................................................................................Class A
Output Devices ..................................................................................................... Extended Class AB
Dimensions
Width...........................................................................................................................483mm (19.0”)
Height............................................................................................................................185mm (7.5”)
Depth...........................................................................................................................413mm (16.3”)
Weight ..........................................................................................................................23.0kg (50.6lb)
;Schematic diagram
:Product manual