The Pioneer SA-706 is a stereo integrated amplifier giving a continuous power output of 60 watts per channel.
The power supply of the SA-706 uses discrete and separate transformers and two 12,000uF electrolytic capacitors to separately feed the class A preamp and class B power amp.
Other features include outputs for 2 sets of speakers, separate bass and treble tone controls, loudness contour, separate watt meters for each channel, LED peak indicators to warn of speaker overload, electronic protection, 2-aux inputs, 2-tape monitoring and one-way tape duplication, plus DIN tape.
Power output: 60 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 40kHz
Total harmonic distortion: 0.04%
Damping factor: 40
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 86dB (MM), 95dB (line)
Output: 150mV (line)
Semiconductors: 1 x IC, 29 x transistors, 26 x diodes
Dimensions: 450 x 148 x 329mm
Weight: 11.1kg
Year: 1978