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Pioneer SM-3000

Stereo Power Amplifier (1973-76)

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Pioneer SM-3000


The SM-3000 is an impressive stereo power amplifier producing a continuous power output of 130 watts per channel into 4 ohms with remarkably low distortion.

It is one of the finest circuitry designs ever assembled, allowing the connection of 2 different pre-amplifiers and since the unit is equipped with an input sensitivity selector, it creates an impressive acoustical presence.


Power output: 90 watts per channel into 8Ω (stereo)

Frequency response: 8Hz to 70kHz

Total harmonic distortion: 0.1%

Damping factor: 100

Input sensitivity: 1V

Signal to noise ratio: 95dB

Speaker load impedance: 4Ω to 16Ω

Dimensions: 422 x 172 x 288mm

Weight: 15.1kg

Year: 1971


schematic   English - Jeepo65

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