Page 1
Perreaux
Model:
4004A
Date of Manufacture:
Product Type:
Power Output
Stereo Integrated Amplifier
per channel into 8Ω
(
1976
):
40W
rms
info@perreaux.com www.perreaux.com
Page 2
Specifications:
Rated Power Output (both channels driven into 8Ω)..................................................... 40 watts RMS
Rated Power Output (both channels driven into 4Ω)..................................................... 50 watts RMS
Typical Power Output at clipping
- both channels 8Ω ...................................................................................... 44 watts RMS
- both channels 4Ω ...................................................................................... 58 watts RMS
- each channel 8Ω.................................................................................................. 47 watts
- each channel 4Ω.................................................................................................. 68 watts
Frequency Response 1W into 8Ω ..................................................................... 16Hz - 20KHz ±0.5dB
10Hz - 68KHz ±3dB
Frequency Response 40W into 8Ω ................................................................... 20Hz - 20KHz ±0.5dB
14Hz - 53KHz ±3dB
Total Harmonic and Intermodulation Distortion - no greater than 0.15% at any power from 1 watt
to rated output.
Hum and Noise at minimum volume ......................................................................................... -85dB
Hum and Noise Aux input maximum volume .......................................................................... -75dB*
Hum and Noise Mag input maximum volume......................................................................... -70dB*
* shorted inputs
Damping Factor........................................................................................................ 50 (@ 8Ω 100Hz)
Input Sensitivity Magnetic................................................................................................1.8mV RMS
Input Sensitivity Auxiliary............................................................................................... 160mV RMS
Input Sensitivity Tuner.....................................................................................................160mV RMS
Input Sensitivity Tape ...................................................................................................... 160mV RMS
Overload Sensitivity Magnetic...........................................................................................50mV RMS
Overload Sensitivity Auxilary .............................................................................................2.0V RMS
Tone Controls:
Bass ................................................................................................. +18dB -16dB @ 40Hz
Treble ........................................................................................... +18dB -16dB @ 17KHz
Filters:
Low Filter............................................................................. From 18Hz (-6dB per octave)
High Filter......................................................................... From 15KHz (-6dB per octave)
:
Schematic diagram
:
Product manual
info@perreaux.com www.perreaux.com
Loading...