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Kenwood KA series amplifiers

I just bought a Yamaha A-S701, as it is well reviewed and rated, but I found it not to have as pure or clean sound when compared to my old Kenwood KA 87 that it was replacing (highly subjective I know)...

So the Kenwood is back in my system, Yamaha is out.

Even though the Yamaha has way better specs than the Kenwood, it just doesn't sound as clean... I never use the (terrible) loudness button on my Kenwood either, so I am comparing just the straight sound processing of each unit.

Does anyone know what the top models for the KA series were?

Mine certainly is not top of the range, but spec wise the KA 880D seems good, does anyone have any more information?

I can't find much on the web it seems - apart from going through manuals here on Hifi Engine.

Anyway thanks for any help

Kenwood KA-87

Stereo Integrated Amplifier (1988-89)

Kenwood KA-87 stereo integrated amplifier

Specifications

Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 70kHz

Total harmonic distortion: 0.05%

Damping factor: 30

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

Signal to noise ratio: 75dB (MM), 81dB (line)

Output: 150mV (line)

Speaker load impedance: 4Ω (minimum)

Dimensions: 420 x 110 x 277mm

Weight: 6.7kg

Year: 1988



Re: Kenwood KA series amplifiers

The range can be seen in the 1988-89 Kenwood Audio Components catalogue.

https://www.hifiengine.com/manual_library/kenwood/audio-components.shtml

It appears the KA-87 was sold as part of the Spectrum 87 system. As such it is the second most powerful integrated in the Spectrum series (KA-57/87/127). The top of the range system had a pre/power amplifier (KC-207/KM-207).

The KA-550D to 3300D were part of the 'full size' (440mm) range and sold as separate components.

Re: Kenwood KA series amplifiers

Wow.. Thank you so much JaS... This certainly fills in the blanks for me, and very interesting to know.. I really like the sound of my Kenwood, and I am getting very interested in their old amplifier range... So grateful you have this info.. Thanks again..!!