This amazing 75 WPC integrated amplifier is in very good condition. All functions work as they should, and it sounds great. The only cosmetic issue of any consequence is a few scuffs on the volume knob.

The KA-8100 has a major advantage over its higher-powered brother the KA-9100. This amplifier uses discrete obtainable output transistors. The KA-9100 uses obsolete amp modules that are impossible to find, or repair accept counterfeit items from China. All potentiometers, switches, and jacks have been cleaned with De-Oxit. The center voltage and bias current have been carefully adjusted to be within factory specifications.

Reprints of the owner’s and service manuals will be included.

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This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed5 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • KA-9100 DC Stereo Integrated Amplifier
Finish
  • Silver Face
Categories
Year
  • 1977
Made In
  • Japan

Product safety information may be available here.

TinkerTech

Bradenton, FL, United States
Joined Reverb:2025

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