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Hitachi IA-1000

Solid State Pre Main Amplifier

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Hitachi IA-1000


Power output: 55 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 80kHz

Total harmonic distortion: 0.5%

Damping factor: 50

Input sensitivity: 0.25mV (MC), 2mV (MM), 500mV (DIN), 140mV (line)

Signal to noise ratio: 60dB (MC), 65dB (MM), 85dB (line)

Channel separation: 50dB (MM), 50dB (line)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 2 x IC, 36 x transistors, 18 x diodes

Dimensions: 446 x 137 x 330mm

Weight: 12.6kg

Year: 1971


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