Perreaux SA80B User Manual

Size:
684.01 Kb
Download

Perreaux

Model: SA80B

Date of Manufacture: 1978

Product Type: Stereo Integrated Amplifier

Power Output (per channel into 8Ω): 80Wrms

info@perreaux.com

www.perreaux.com

Specifications:

Power Output

80 watts RMS minimum per channel both channels driven into 8Ω from 20Hz to 20kHz at no more than 0.012% Total Harmonic Distortion from 0.08 watts to rated output.

Prior to clipping ........

90 watts RMS into 8Ω

Total Harmonic Distortion

 

0.08 watts to rated output.................

< 0.012%

Rated power output at 1kHzTypically 0.004%

Intermodulation Distortion (S.M.P.T.E. method 60Hz and 7kHz mixed 4:1)

80 watts into 8Ω..................................

0.018%

8 watts into 8Ω....................................

0.012%

0.8 watts into 8Ω.................................

0.006%

0.08 watts into 8Ω...............................

0.006%

Frequency Response

Rated output into 8Ω10Hz-100kHz+0dB–0.1dB

Transient Response

...............................

0.08μs

Slewing Rate ........................................

 

70 V/μs

Phase Response.......

+1° at 20Hz -1°at 20kHz

Dynamic Headroom ...............................

1.5dB

Power Bandwidth10Hz to 100kHz +0dB-0.5dB

Intermodulation Bandwidth

...........< 0.018%

Damping Factor

 

 

8Ω at 40Hz ............................................

 

> 150

Input Sensitivity (for rated output)

Auxiliary and Tape.......................

 

80mV RMS

Phono ...............................

2mV RMS @ 1kHz

Input Overload

 

Auxiliary and Tape ...........................

4V RMS

Phono ...........................................

94mV RMS

Channel Separation

 

1kHz........................................................

50dB

Noise 20Hz-20kHz

 

Auxiliary and Tape ............................

91dBA*

Phono .................................................

72dBA*

.................................................

* input shorted

Tone Controls

 

Bass.............................

+15dB -18dBat 30Hz

Mid................................

+9dB -9dBat 900Hz

Treble........................

+12dB -12dBat 15kHz

Loudness (shelving type)

................................................ +7dB at 50kHz

................................................ +7dB at 15kHz

Filters

Low 6dB per octave from 40Hz

20Hz.......................................................

-6dB

10Hz.....................................................

-12dB

High 6dB per octave from 2kHz

4kHz.......................................................

-6dB

8kHz.....................................................

-12dB

Dimensions

 

Width ......................................

483mm (19.0”)

Height .......................................

145mm (5.8”)

Depth.......................................

410mm (16.1”)

Weight......................................

11.0kg (24.6lb)

; Schematic diagram: Product manual

info@perreaux.com www.perreaux.com