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Kenwood KA-7090R

Stereo Integrated Amplifier (1996-00)

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Kenwood KA-7090R


Power output: 85 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.05%

Damping factor: 250

Input sensitivity: 0.2mV (MC), 2.5mV (MM), 200mV (line)

Signal to noise ratio: 68dB (MC), 88dB (MM), 105dB (line)

Output: 200mV (line)

Dimensions: 440 x 147 x 392mm

Weight: 11.7kg

Accessories: remote control

Year: 1996

Price: GBP £400 (1998)


flyer   Deutsch - jhlnleu

service manual   English - Boots

service manual (alt scan)  English - amjohn48

protection circuit modification   Deutsch - amjohn48

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re: KA-7090R


Please notice that for this amplifier needs an modification, and well:

speaker protection reacts to fast at 4 ohm load.

Replaced in protection circuit resistor R235 and R236 1.5Kohm into 2.2Kohm.

After this modification the Amp will work properly again. Service manual for KA7090R I will upload

Friendly regards, Jan.

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