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Akai AM-2800

Stereo Integrated Amplifier (1976-77)

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Akai AM-2800


Power output: 80 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.08%

Damping factor: 60

Input sensitivity: 3mV (MM), 150mV (DIN), 150mV (line)

Signal to noise ratio: 75dB (MM), 95dB (line)

Channel separation: 55dB (MM)

Output: 150mV (line), 30mV (DIN)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 37 x transistors, 17 x diodes

Dimensions: 440 x 165 x 396mm

Weight: 12.9kg


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Reviewed Jul 28th, 2019 by Marcoania

Love this amplifier, good sound, enough power to drive all our speakers and on top off that it looks great! Have the original speaker posts changed for banana's.

Reviewed Jul 25th, 2019 by baracudamick

I have got this amplifier, it's amazing song. i replace the original capacitor with nichicon i feel in love it



re: AM-2800

Thanks for the service manual. My speaker relay is coming up after about 4 seconds, but it falls off after a few minutes. Anyone any idea what's going wrong?

Service manuals

Thank you, its very useful to be able to download a service manual of equipment that appears to be obsolete.

This website is not affiliated with or sponsored by Akai. To purchase AM-2800 spares or accessories, please contact the company via their website or visit an authorised retailer.