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Pioneer A-331

Stereo Integrated Amplifier (1987)

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Pioneer A-331

Specifications

Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 80kHz

Total harmonic distortion: 0.02%

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 88dB (MM), 100dB (line)

Output: 150mV (line)

Speaker load impedance: 4Ω (minimum)

Dimensions: 420 x 316.5 x 120mm

Weight: 7kg

Year: 1987

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