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Kenwood KA-57

Stereo Integrated Amplifier (1988-89)

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Kenwood KA-57


Power output: 50 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 70kHz

Total harmonic distortion: 0.09%

Damping factor: 40

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

Signal to noise ratio: 75dB (MM), 100dB (line)

Output: 150mV (line)

Dimensions: 420 x 110 x 277mm

Weight: 6.1kg

Year: 1988


service manual   English - MBG

flyer   Deutsch - jalal1926

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Reviewed Sep 03rd, 2016 by vladam

Excelent sound. Very reliable.



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