Kenwood KR-820 specifications

Category : Receiver

Brand : Kenwood

General

Connections

Technical data

Amplifiers

Tuners

Special equipment

• Manufacturer: Kenwood
• Model: KR-820
• Years of construction: 1982 - 1984
• Manufactured in: Korea
• Color: Silver
• Remote control: no
• Power consumption: 155 W max.
• Dimensions (WxHxD): 440 x 123 x 290 mm
• Weight: 5.8kg
• Factory price approx.: 750 DM

• Number of inputs:
  • Phono MM: 2.5mV, 50 k643961b8da111c0a15d770a1109a86d4, 150 mV max.
  • Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play DIN 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • FM Antenna: 75 643961b8da111c0a15d770a1109a86d4, 300 ohm
  • MW Antenna: 300 643961b8da111c0a15d770a1109a86d4
• Number of Outputs:
  • Tape Rec 1, 2: 150 mV, 30 k643961b8da111c0a15d770a1109a86d4
  • Tape Rec DIN: 30 mV, 80 k643961b8da111c0a15d770a1109a86d4
  • Headphones (6.3mm jack):
  • 2 pairs of speakers

• Phono MM: 2.5mV, 50 k643961b8da111c0a15d770a1109a86d4, 150 mV max.
• Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play to DIN 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• FM antenna: 75 643961b8da111c0a15d770a1109a86d4s, 300 643961b8da111c0a15d770a1109a86d4s
• MW antenna: 300 643961b8da111c0a15d770a1109a86d4s

• Tape Rec 1, 2: 150 mV, 30 k643961b8da111c0a15d770a1109a86d4
• Tape Rec DIN: 30 mV, 80 k643961b8da111c0a15d770a1109a86d4
• headphone (6.3 mm Jack):
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 33 W (RMS , 20 - 20, 000 Hz)
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 45 W
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4s: 180 W
• total harmonic distortion: 0.03 to %
• damping factor: 50 at 8 643961b8da111c0a15d770a1109a86d4s
• 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: 74 dB
  • Line: 100 dB
• control:
  • Bass: ± 8 dB at 100 Hz
  • treble: ± 8 dB at 10 kHz
• Loudness: + 10 dB at 100 Hz
• High filters: - 6 dB at 5 Hz
• Low Filter (Subsonic):
• Mute:

• 8 643961b8da111c0a15d770a1109a86d4: 2x 33 W (RMS , 20 - 20, 000 Hz)
• 4 643961b8da111c0a15d770a1109a86d4: 2x 45 W

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4s: 180 W

• Phono: 20 - 20 000 Hz, ± 0.3 dB
• high-level: 5 - 160'000 Hz, + 0 dB, - 3 dB

• Phono MM: 74 dB
• Line: 100 dB

• Bass: ± 8 dB at 100 Hz
• treble: ± 8 dB at 10 kHz

• receiving: FM, MW
• frequency:
  • 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
• total harmonic distortion:
  • Mono: 0,1 %
  • Stereo: 0,15 %
• signal-to-noise ratio:
  • FM Mono: 75 dB
  • FM Stereo: 71 dB
• channel separation: 40 dB
• selectivity: 75 dB
• frequency selection: 1.0 dB
• in addition to the wave selection: 50 dB
• mirror frequency attenuation: 45 dB
• ZF-loss: 95 dB
• MW rejection: 68 dB
• station memory: 6 FM, 6 MW

• FM: 87.5 - 108 MHz
• MW: 530 - 1610 kHz

• FM: 1,9 µV
• MW: 10 µV

• Mono: 0,1 %
• Stereo: 0,15 %

• FM Mono: 75 dB
• FM Stereo: 71 dB

• Timer switch
• Tape Dubbing
• Automatic channel scan
• Mono / Stereo switchable

• Other models from the same series:
• Kenwood KR-90
• Kenwood KR-810
• Kenwood KR-820
• Kenwood KR-830
• Kenwood KR-850
• Kenwood KR-100 0

• extract from the prospectus: Kenwood KR-90 KR-820, KR-830, KR-850

• part of brochure Kenwood KR-820

Comment:

Comment box:

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