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Kenwood KA-3500

Stereo Integrated Amplifier (1977)

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Kenwood KA-3500


Rated at 40 watts per channel and having many fine control features, the Kenwood KA-3500 must surely be one of the best value for money amplifiers on the market today.


Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.2%

Damping factor: 50

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 76dB (MM), 90dB (line)

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

Dimensions: 380 x 140 x 255mm

Weight: 7.8kg

Year: 1977


service manual  English - olso2231

instruction/owners manual  English - kingmace

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Submitted by 9QAtNwc8YcbwK

Still rocking strong after 15 years.

Submitted by idem


Submitted by caputto70

Nothing out of the ordinary.



ellsworth audio company's picture

re: KA-3500

This was a very changing time for transistor development. The basing configuration on many of these transistors is unusual. The X-sistor diagrams are to the left of the schematic. Double and triple check the basing when installing new transistors in the output stage. Dennis

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