Perreaux 3370 User Manual

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Perreaux

Model: 3370

Date of Manufacture: 1992

Product Type: Stereo Power Amplifier

Power Output (per channel into 8Ω): 300Wrms

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Specifications:

Power Output

300Wrms per channel continuous both channels driven into 8Ω from 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

info@perreaux.com

www.perreaux.com