Kenwood KR-830

Data

General

• Manufacturer: Kenwood
• Model: KR-830
• Years of manufacture: 1982 - 1984
• Made in: Korea
• Color: Silver
• Remote control: no
• Power consumption: 240 W max.
• Dimensions (WxHxD): 440 x 123 x 290 mm
• Weight: 6.8 kg
• Original price approx.: 950 DM

Connections

• Number of inputs:
  • Phono MM: 2.5 mV, 50 kOhm, 200 mV max.
  • Tape Play 1, 2: 150 mV, 50 kOhm
  • Tape Play DIN 1, 2: 150 mV, 50 kOhm

FM antenna: 75 Ohm, 300 Ohm

• • MW antenna: 300 Ohm
• Number of outputs:
  • Tape Rec 1, 2: 150 mV, 30 kOhm
  • Tape Rec DIN: 30 mV, 80 kOhm
  • Headphones (6.3mm jack):
  • 2 speaker pairs

Technical Data

Amplifier

• Continuous power (at distortion)
  • 8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz)
  • 4 Ohm: 2x 65 W
• Dynamic power
  • 8 Ohm:
  • 4 Ohm: 260 W
• Total harmonic distortion: 0.01 %
• Attenuation factor: 50 at 8 Ohm
• Frequency response:
  • Phono: 20 - 20'000 Hz, ± 0,3 dB
  • High level: 5 - 160'000 Hz, + 0 dB, - 3 dB
• Signal-to-noise ratio:
  • Phono MM: 79 dB
  • Line: 105 dB
• Tone control:
  • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 kHz

• Loudness: + 10 dB at 100 Hz
• High Filter: - 6 dB at 5 Hz
• Low Filter (Subsonic):
• Mute:

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 87.5 - 108 MHz
  • MW: 530 - 1610 kHz
• Input sensitivity:
  • FM: 1.9 µV
  • MW: 10 µV
• Frequency response: 30 - 15'000 Hz, + 0,5 dB, - 1 dB
• Distortion factor:
  • Mono: 0.09 %
  • Stereo: 0.14 %
• Signal-to-noise ratio:
  • FM mono: 76 dB

FM stereo: 72 dB

• Channel separation: 40 dB
• selectivity: 75 dB
• Co-wave selection: 1.0 dB
• Spurious wave selection: 50 dB
• Image frequency attenuation: 45 dB
• IF attenuation: 95 dB
• MW suppression: 68 dB
• Station memory: 6 FM, 6 MW

Special Features

• Timer switch
• Tape Dubbing
• Peak display
• Automatic station search
• Mono / Stereo switchable

Remarks

• Other models in the same series:
• Kenwood KR-90
• Kenwood KR-810
• Kenwood KR-820
• Kenwood KR-830
• Kenwood KR-850
• Kenwood KR-1000

Pictures

• Extract from brochure: Kenwood KR-90, KR-820, KR-830, KR-850

• Part of leaflet Kenwood KR-830