Kenwood KW-30

Data

General

  • Manufacturer: Trio Kenwood
  • Model: KW-30
  • Type: Tube receiver
  • Years of manufacture: 1962 - 1964
  • Made in: Japan
  • Color: gold / silver, sheet metal housing
  • Remote control: no
  • Power consumption: 200 W max.
  • Dimensions: 500 x 152 x 342 mm (WxHxD)
  • Weight: 17 kg
  • Original price approx.: 190 US-$, 1'100 DM


Connections

  • Number of inputs:
    • Phono MM: 80 mV

Tape Play: 150 mV

    • AUX: 150 mV
    • Antenna: FM (75/300 Ohm), MW (300 Ohm)
  • Number of outputs:
    • Tape Rec: 150 mV
    • Headphones (6.3 mm jack, front)
    • 1 pair of loudspeakers


Technical Data

Amplifier

  • Continuous power
    • 8 Ohm: 2x 25 W (20 - 20'000 Hz)
    • 4 Ohm:
  • dynamic power
    • 8 Ohm: 2x 30 W
    • 4 Ohm:
  • Total harmonic distortion: 1 % (at nominal power)
  • Attenuation factor: 10 (8 Ohm)
  • Frequency response: 20 - 20'000 Hz
  • Signal-to-noise ratio:
    • Phono MM: 60 dB
    • AUX, Tape: 69 dB
  • Tone control:
    • Bass: ± 15 dB at 50 Hz

Treble: ± 15 dB at 10 kHz

  • Loudness: + 15 / + 4 dB (50 Hz/10 kHz)
  • High Filter: - 7 dB at 10 kHz
  • Low Filter (Subsonic): no


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1605 kHz
  • Frequency response:
  • Input sensitivity:
    • FM: 1.8 µV (IHF)
    • MW: 11 µV
  • Distortion factor:
  • Signal-to-noise ratio:
    • FM: 20 dB

MW: 20 dB

  • Channel separation: 38 dB (at 1 kHz)
  • Selectivity: (IHF)
  • Co-wave selection:
  • Spurious wave selection:
  • IF attenuation:
  • IF attenuation:
  • AM suppression:


Comments




Pictures

  • Image: Kenwood KW-30

Kenwood KW-30-1962.jpg


  • Excerpt from US advertisement: Kenwood KW-30, KW-50, KW-70.

Kenwood KW-70-Werbung-1964.jpg


Reports

Links