Kenwood KR-730 specifications

Category : Receiver

Brand : Kenwood

General

Connections

Technical data

Amplifiers

Tuners

Special equipment

  • Manufacturer: Kenwood
  • < li>Model: KR-730
  • Years of construction: 1980 - 1982
  • Made in: Korea
  • Color: Silver
  • Remote control: no
  • Power consumption: 210 W max.
  • dimensions (W x h x d): 488 x 133 x 350 mm
  • weight: 9.6 kg
  • factory price approx.: 800-DM
  • number of inputs:
    • Phono MM: 2.5 mV, 50 k643961b8da111c0a15d770a1109a86d4s
    • AUX: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
    • Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
    • FM antenna: 75 643961b8da111c0a15d770a1109a86d4s, 300 643961b8da111c0a15d770a1109a86d4s
    • MW antenna: 300 643961b8da111c0a15d770a1109a86d4s
  • number of outputs:
    • Tape Rec 1, 2: 150 mV
    • headphone (6.3 mm Jack):
    • 2 pairs of Speakers
  • Phono MM: 2.5 mV, 50 k643961b8da111c0a15d770a1109a86d4s
  • AUX: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
  • Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
  • FM antenna: 75 643961b8da111c0a15d770a1109a86d4s, 300 643961b8da111c0a15d770a1109a86d4s
  • MW antenna: 300 643961b8da111c0a15d770a1109a86d4s
  • Tape Rec 1, 2: 150 mV
  • headphone (6.3 mm Jack):
  • 2 pairs of Speakers
  • the duration of the performance (total harmonic distortion)
    • 8 643961b8da111c0a15d770a1109a86d4: 2x 42 W
    • 4 643961b8da111c0a15d770a1109a86d4: 2x 55 W
  • dynamic performance
    • 8 643961b8da111c0a15d770a1109a86d4s:
    • 4 643961b8da111c0a15d770a1109a86d4:
  • total harmonic distortion: 0.03 to %
  • damping factor: 50 at 8 643961b8da111c0a15d770a1109a86d4s
  • frequency response: 5 - 250'000 Hz, + 0 dB, - 3 dB
  • signal-to-noise ratio:
    • Phono MM: 80 dB
    • Line: 105 dB
  • sound-control:
    • Bass: ± 8 dB at 100 Hz
    • treble: ± 8 dB at 10 kHz
  • Loudness: + 10 dB at 100 Hz
  • High Filter : Yes
  • Low Filter (Subsonic): - 6 dB at 18 Hz
  • Mute:
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 42 W
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 55 W
  • 8 643961b8da111c0a15d770a1109a86d4:
  • 4 643961b8da111c0a15d770a1109a86d4:
  • Phono MM: 80 dB
  • Line: 105 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: 1,8 µV
    • am: 20 µV
  • frequency response: 30 - 15 000 Hz
  • total harmonic distortion:
    • Mono: 0,12 %
    • Stereo: 0,2 %
  • signal-to-noise ratio:
    • FM:
      • Mono: 76 dB
      • Stereo: 72 dB
    • MW: 50 dB
  • channel separation: 36 dB
  • selectivity: 60 dB
  • frequency selection: 1.0 dB
  • in addition to the wave selection: 70 dB
  • mirror frequency attenuation: 80 dB
  • ZF-loss: 85 dB
  • MW suppression: 50 dB
  • station memory: Yes
  • FM: 87.5 - 108 MHz
  • MW: 530 - 1610 kHz
  • FM: 1,8 µV
  • MW: 20 µV
  • Mono: 0,12 %
  • Stereo: 0,2 %
  • FM:
    • Mono: 76 dB
    • Stereo: 72 dB
  • MW: 50 dB
  • Mono: 76 dB
  • Stereo: 72 dB
  • Tape Dubbing
  • Peak indicator
  • Automatic channel scan
  • ZF-Band switchable: Narrow / Wide
  • Mono / Stereo switchable

Kenwood KR-730


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