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Yamaha B-2X

Natural Sound Stereo Power Amplifier (1985-88)

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Yamaha B-2X

Specifications

Power output: 170 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 100kHz

Total harmonic distortion: 0.002%

Damping factor: 200

Input sensitivity: 1.3V

Signal to noise ratio: 124dB

Speaker load impedance: 4Ω to 8Ω

Dimensions: 435 x 164 x 422mm

Weight: 28kg

Year: 1985

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Comments

luckydoggoldminer1's picture

re: B-2X

Owned most of the best Yamaha amps. B1 B2 M2 M4 M80 M85. Without a doubt...the cleanest most detailed of all. Have to run a fan because of extreme temperature because of its Modified Class A operation. No light show. Have owned one since 1989. In 2018 used prices are over 1500. If you can get a B2 as a spare...good choice too.

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