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Pioneer QA-800A

Solid State Four Channel Amplifier (1972-74)

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Pioneer QA-800A


Power output: 27W/ch into 8Ω (stereo), 20W/ch into 8Ω (quadraphonic)

Frequency response: 15Hz to 50kHz

Total harmonic distortion: 0.5%

Damping factor: 40

Input sensitivity: 2.5mV (MM), 200mV (line)

Signal to noise ratio: 80dB (MM), 90dB (line)

Output: 200mV (line), 0.5V (Pre out)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 2 x FET, 65 x transistors, 15 x diodes

Dimensions: 430 x 138 x 337mm

Weight: 10.9kg


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