Perreaux SA80B Prospecto
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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
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 1kHz Typically 0.004%
Rated power output at 1kHz Typically 0.004%
Intermodulation Distortion (S.M.P.T.E.
method 60Hz and 7kHz mixed 4:1)
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%
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%
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
Phono ...............................2mV RMS @ 1kHz
Input Overload
Auxiliary and Tape ........................... 4V RMS
Phono ........................................... 94mV RMS
Phono ........................................... 94mV RMS
Channel Separation
1kHz........................................................ 50dB
Noise 20Hz-20kHz
Auxiliary and Tape ............................ 91dBA*
Phono ................................................. 72dBA*
Phono ................................................. 72dBA*
.................................................* input shorted
Tone Controls
Bass............................. +15dB -18dB at 30Hz
Mid................................ +9dB -9dB at 900Hz
Treble........................ +12dB -12dB at 15kHz
Mid................................ +9dB -9dB at 900Hz
Treble........................ +12dB -12dB at 15kHz
Loudness (shelving type)
................................................ +7dB at 50kHz
................................................ +7dB at 15kHz
................................................ +7dB at 15kHz
Filters
Low 6dB per octave from 40Hz
20Hz.......................................................-6dB
10Hz.....................................................-12dB
10Hz.....................................................-12dB
High 6dB per octave from 2kHz
4kHz.......................................................-6dB
8kHz.....................................................-12dB
8kHz.....................................................-12dB
Dimensions
Width ...................................... 483mm (19.0”)
Height ....................................... 145mm (5.8”)
Depth....................................... 410mm (16.1”)
Height ....................................... 145mm (5.8”)
Depth....................................... 410mm (16.1”)
Weight...................................... 11.0kg (24.6lb)
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Schematic diagram
:
Product manual