Amplificador pioneer sa-700 ano 1970
Power output: 27 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 40kHz

Total harmonic distortion: 0.5%

Input sensitivity: 0.12mV (MC), 3mV (MM), 200mV (line)

Signal to noise ratio: 85dB (MM), 100dB (line)

Output: 3V (Pre out)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 2 x FET, 26 x transistors, 5 x diodes

Dimensions: 370 x 118 x 314mm

Weight: 8kg