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Sony TA-1055

Integrated Stereo Amplifier (1973-74)

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Sony TA-1055


Power output: 23 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 60kHz

Total harmonic distortion: 0.5%

Damping factor: 22

Input sensitivity: 2mV (mic), 2mV (MM), 250mV (line)

Signal to noise ratio: 65dB (mic), 70dB (MM), 90dB (line)

Output: 250mV (line), 30mV (DIN)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 19 x transistors, 8 x diodes, 1 x IC

Dimensions: 16-1/8 x 4-3/4 x 11-1/8 inches

Weight: 13.5lbs


instruction/owners manual   English - sverrir

service manual   English - jarmitage

service supplement   English - jarmitage

circuit diagram   English - wwohler

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Reviewed Jun 19th, 2014 by mikifin

Terrific little amp that no one knows about. Get one now before the price go through the roof.
Punchy, fun and surprising loud.



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