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Kenwood KA-990 EX

General

Manufacturer: Kenwood
Model: KA-990 EX
Years of manufacture: 1987 - 1989
Made in: Japan
Color: Black
Type: Integrated amplifier
Remote control: -
Power consumption: 270 W
Dimensions (WxHxD): 440 x 171 x 441 mm
Weight: approx. 15.5 kg
Original price approx.: 1'200 DM

Connections

Number of inputs:
Phono MM: 2,5mV / 47kOhm, max. 200mV (1Khz, 0,03% THD).
Phono MC: 0,2mV / 100 Ohm, max. 15mV (1Khz, 0,03% THD)
High level: 150mV / 47kOhm
Number of outputs:
Tape REC 1, 2: 150mV
1 pair of speakers
Headphones

Technical Data

Continuous power: (at distortion factor)
8 Ohm: 2x 110W (20Hz - 20Khz, 0,004% THD)
6 Ohm: 2x 130W
Dynamic power:
8 Ohm: 2x 125W
4 Ohm: 2x 235W
Total harmonic distortion: 0.004% at rated power
Attenuation factor: 1000
Frequency response: 5 - 80'000 Hz
Rise time: 5µs
Signal to noise ratio:
Phono MM: 87dB
Phono MC: 70dB
High Level: 108dB

Tone control:
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz

Loudness: 100 Hz/10 kHz +10/+5 dB
High Filter: -10 dB/10 kHz
Low Filter (Subsonic): -9 dB/100 Hz
Mute: Yes
Direct/Line-Straight: Yes