blog: Pioneer Sa 8800 II

Pioneer Sa 8800 II

Stereo Integrated Amplifier
Circuit system 2 steps of differentials whole page hardwired-connection parallel PP pure complimentary OCL
Effective output
(Both channel drive, 20Hz - 20kHz) 75W+75W (4ohm)
60W+60W (8ohm)
THD (20Hz - 20kHz)
Output bandwidth (IHF, both channel drive) 5Hz - 45kHz (0.05% of distortion)
Frequency characteristic 5Hz-100kHz+0 -1 dB
Input sensitivity/impedance Power amp in: 1V/50kohm
Output-terminal Speaker A-B: 4ohm-16ohm
Speaker A+B: 8ohm-16ohm
Headphone: 4ohms - 16ohms
Dumping factor 30 (20Hz - 20kHz, 8ohm)
S/N 110dB (IHF, A network, a short circuit)
<Preamplifier part>
Circuit system Equalizer-amplifier part: 3 steps of first rank differentials hardwired-connection Class-A SEPP
Tone control part: 2 steps of first rank differentials hardwired-connection flat amplifier,
3 steps of turnover switching NFB type tone
Input sensitivity/impedance Phono1, 2:2.5mV/50kohm
Cartridge load capacity: 100pF, 200pF, 300pF, 400pF (Phono1 and 2)
Tuner, Aux, Tape play1, 2:150mV / 50kohm
Phono maximum permissible input Phono1, 2:250mV (1kHz, 0.05% of THD)
An Output voltage/impedance Tape rec1, 2:150mV
Pre out: 1V/2kohm, 6V/2kohm (max)
THD (20Hz - 20kHz) 0.02% (1V output)
0.1% (6V output)
Frequency characteristic Phono: 20Hz-20kHz±0.2dB
Tuner, Aux, and Tape play:5Hz-50kHz+0 -1 dB
Tone control
Bass: ±10dB (25Hz, 50Hz, 100Hz)
Turnover frequency: 100Hz, 200Hz, 400Hz
Treble: ±10dB (8kHz, 16kHz, 32kHz)
Turnover frequency: 2kHz, 4kHz, 8kHz
Filter Low: 15Hz, 6dB / oct
High: 8kHz, 6dB / oct
Loudness contour
(Volume -40dB) +6dB(100Hz)
+3dB(10kHz)
Muting -20dB

Short circuit Phono:75dB
Tuner, Aux, Tape play: 95dB

AC outlet Power-switch interlock: Two lines
Power-switch un-interlocking.: Two lines
Supply voltage AC100V, 50Hz/60Hz
Power consumption 150W (Electrical Appliance and Material Control Law)
410W (maxima)
Dimensions Width 420x height 150x depth of 376mm
Weight 13.8kg