Kenwood KA-990 V specifications

Category : Integrated amplifier

Brand : Kenwood

General

Connections

Technical data

• Manufacturer: Kenwood
• Model: KA-990 V
• Type: Integrated Amplifier
• Years of construction: 1986 - 1987
• Manufactured in: Japan
• Color: Black
• Remote control: no
• Power consumption: 260 W max.
• Dimensions: 440 x 103 x 345 mm (WxHxD)
• Weight: 13.9 kg
• Factory price approx.: 1'100 DM

• Input sensitivity / impedance
  • Phono MM: 2.5mV / 47 kOhm , 200 mV max.
  • Phono MC: 0.2mV / 100 Ohm , 15 mV max.
  • Tuner: 150 mV / 47 kOhm
  • Aux: 150 mV / 47 kOhm
  • Tape: 150 mV / 47 kOhm
• Outputs:
  • Tape: 150 mV / 47 kOhm
  • Headphones:
  • 2 pairs of speakers
  • Phono MM: 2.5mV / 47 kOhm , 200 mV max.
  • Phono MC: 0.2mV / 100 Ohm , 15 mV max.
  • Tuner: 150 mV / 47 K-ohms
  • Aux: 150 mV / 47 K-ohms
  • Tape: 150 mV / 47 K-ohms
  • Tape: 150 mV / 47 K-ohms
  • headset:
  • 2 pairs of Speakers
  • rated power (RMS , 20 Hz - 20 kHz):
    • 8 Ohm : 2x 110 W (THD 0,004 %)
    • 6 Ohm : 2x 130 W (THD 0.006 and %)
  • sine 1 kHz:
    • 8 Ohm : 2x 115 W (THD 0,004 %)
    • 4 Ohm : 2x 155 W (THD 0,004 %)
  • total harmonic distortion (20Hz ~ 20kHz)
    • Phono → SP terminal: 0,004% (at nominal power)
    • Tuner, AUX, Tape → SP terminal: 0,004% (at rated output, 8Ω) 0,003% (1/2 rated power)
  • inter-modulation distortion (60 Hz: 7 kHz = 4:1) Tuner, AUX, Tape → SP terminal: 0,004% (at rated output, 8Ω)
  • frequency response:
    • Phono RIAA deviation (20Hz ~ 20kHz): ± 0.3 dB
    • high level (Tuner, AUX, Tape → SP terminal): 1 Hz - 180 kHz + 0.3 dB
  • damping factor: 1000 (50 Hz)
  • rate:
    • Tuner, AUX, Tape SP-Terminals: 1.7 µs
    • Tuner, AUX, Tape SP-Terminals: ± 100 V/µs,
  • - to-noise ratio (IHF-A) Phono:
    • MM → SP-pole: 88 dB
    • Phono MC → SP-pin: 70 dB (250µV)
  • noise level: 108 dB
  • tone control
    • Bass 200 Hz, 100 Hz: ± 10dB
    • Treble, 3 kHz, 10 kHz: ± 10dB
  • Loudness (Volume-30dB) +9 dB (100 Hz)
  • Subsonic Filter (-3dB) 18 Hz, 6 dB / Oct
  • Output bandwidth (strain rate of 0.04%) Tuner, AUX, Tape → SP terminal: 5Hz ~ 70kHz
  • output level / impedance Tape Rec: 150mV/330Ω power AC100V, 50Hz/60Hz
  • 8 Ohm : 2x 110 W (THD 0,004 %)
  • 6 Ohm : 2x 130 W (THD 0.006 and %)
  • 8 Ohm : 2x 115 W (THD 0,004 %)
  • 4 Ohm : 2x 155 W (THD 0,004 %)
  • Phono → SP terminal: 0,004% (at nominal power)
  • Tuner, AUX, Tape → SP terminal: 0,004% (at rated output, 8Ω) 0,003% (1/2 rated power)
  • Phono RIAA deviation (20Hz ~ 20kHz): ± 0.3 dB
  • high level (Tuner, AUX, Tape → SP terminal): 1 Hz - 180 kHz + 0.3 dB
  • Tuner, AUX, Tape SP-Terminals: 1.7 µs
  • Tuner, AUX, Tape SP-Terminals: ± 100 V/µs,
  • MM → SP-pole: 88 dB
  • Phono MC → SP-pin: 70 dB (250µV)
  • Bass 200 Hz, 100 Hz: ± 10dB
  • Treble, 3 kHz, 10 kHz: ± 10dB
  • Other models from the same series:
  • Kenwood KA-550
  • Kenwood KA-660
  • Kenwood KA-880 SD
  • Kenwood KA-990 V
  • Kenwood KA-1100 D
  • Kenwood KA-3300 D
  • previous: Kenwood KA-990 SD, Kenwood KA-990
  • successor: Kenwood KA-990 D, Kenwood KA-990 EX
  • extract from the prospectus: Kenwood KA-990 V
  • brochure in the "Kenwood-archive": [1]

  

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