Pioneer - SA-7800 Solid state integrated amplifier

The remarkable non-switching amplifier configuration in the Pioneer SA-7800 power amplifier has made it possible to meet each of the 12 key points covered in Magni Wide's policy.

They amount to removing everything that gets in the way of truly excellent fidelity in real musical reproduction.

Specifications
Output power: 65 watts per channel at 8Ω (stereo)
Frequency response: 5 Hz to 100 kHz
Total harmonic distortion: 0.009%
Damping factor: 55
Input sensitivity: 2.5 mV (MM), 150 mV (line)
Signal-to-noise ratio: 87 dB (MM), 110 dB (line)
Output: 150 mV (line)
Semiconductors: 3 ICs, 6 x FET, 73 transistors, 49 diodes
Dimensions: 453 x 155 x 376 mm
Year: 1980