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Kenwood KA-5050R

Stereo Integrated Amplifier (1993-95)

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Kenwood KA-5050R

Specifications

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

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.04%

Damping factor: 220

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

Signal to noise ratio: 68dB (MC), 87dB (MM), 104dB (line)

Output: 200mV (line)

Dimensions: 440 x 147 x 403mm

Weight: 12kg

Accessories: remote control

Year: 1993

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Reviewed Feb 03rd, 2018 by ravenman

Casual consumer amplifier which is gem - very good MOSFET poweramp transistors and nice construction, after relay cleaning, repaired solder joints and most important thing - re-biasing it from nasty low factory 10mV (50 mA) to 20 mV is fantastic musical sounding amp, mosfet is so close to valve operation . After bias setting its runs a lot hotter , but in 20 mV region is acceptable , best should be about 28 - 30 mV (same as higher model- flagship 7050) , but i do not try because heat dissipation. Very recommended, preamp is also simple and relay driven with short signal path - no big loss in clarity and resolution in music. This is surprise machine for me, because my ears is trained with fully class A amps from Luxman and Accuphase.

 

Comments

KA-5050R

Fantastique petit ampli, robuste et au look intemporel!

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