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Sony HA-55

Phono Cartridge Head Amplifier (1977)

sony ha-55 head amplifier
sony ha-55 front panel
Sony HA-55

Specifications

Voltage gain: 27dB

Harmonic distortion: 0.003%

Frequency response: 6 to 500,000Hz

Maximum input capability: 20mV

Input impedance: 25 ohms / 100ohms

Dimensions: 135 x 80 x 345mm

Weight: 3.2kg

Downloads

service manual  English - dirk777


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Sony Phono Amplifiers

Sony HA-55 / HA55 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Sony.