Kenwood KR-8050 / 8850 specifications

Category : Receiver

Brand : Kenwood

General

connectors

Technical data

amplifier

Tuner

special features

• manufacturer: Kenwood
• model: KR-8050 / KR-8850 (Alu Front metal grey)
• year of construction: 1979 - 1980
• Made in Japan
• color: silver (KR-8050) metal-grey (KR-8850)
• remote control: no
• power consumption:
• dimensions: 571 x 172 x 411 mm (WxHxD)
• weight: 18 kg
• factory price approx.: 820 US$ (1979), 1.900,- DM

• number of inputs:
  • 2x Phono MM (RCA): 2,5/5,0 mV / 50 K-ohms
  • 2x Tape In (RCA/DIN): 200 mV / 50 K-ohms
  • AUX (RCA): 200 mV / 80 k643961b8da111c0a15d770a1109a86d4
  • microphone: 2.2 mV / 50 K-ohms
  • antenna FM (75/300 643961b8da111c0a15d770a1109a86d4), AT
• number of outputs:
  • 2x Tape Out (RCA/DIN): 200 mV / 100 643961b8da111c0a15d770a1109a86d4s (RCA); 30 mV / 80 643961b8da111c0a15d770a1109a86d4 (DIN)
  • Pre Out: 1 V
  • FM Quad radial
  • headphone (6.3 mm Jack, front)
  • 3 pairs of Speakers

• 2x Phono MM (RCA): 2,5/5,0 mV / 50 K-ohms
• 2x Tape In (RCA/DIN): 200 mV / 50 K-ohms
• AUX (RCA): 200 mV / 80 k643961b8da111c0a15d770a1109a86d4
• microphone: 2.2 mV / 50 K-ohms
• antenna FM (75/300 643961b8da111c0a15d770a1109a86d4), AT

• 2x Tape Out (RCA/DIN): 200 mV / 100 643961b8da111c0a15d770a1109a86d4s (RCA); 30 mV / 80 643961b8da111c0a15d770a1109a86d4 (DIN)
• Pre Out: 1 V
• FM Quad radial
• headphone (6.3 mm Jack, front)
• 3 pairs of Speakers

• continuous power
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 120 W, 2x 150 W with Power Booster (only 8 643961b8da111c0a15d770a1109a86d4 applicable!)
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 160 W
• Dynamic power
  • 8 643961b8da111c0a15d770a1109a86d4:
  • 4 643961b8da111c0a15d770a1109a86d4:
• Total harmonic distortion: 0.02% (at rated power)
• Attenuation factor: 85 (8 ohm)
• Frequency response:
  • Preamplifier: 20 - 40,000 Hz (+0/-0.2 dB)
  • Power bandwidth: 5 - 50,000 Hz
• Signal-to-noise ratio:
  • Phono MM: 85 dB
  • AUX, Tape: 108 dB
  • Microphone: 74 dB
• Stereo channel separation:
• Tone control:
  • Bass: ±10 dB at 100 Hz
  • Midrange: ±10 dB at 800 Hz
  • Treble: ±10 dB at 10 kHz
• Loudness: +5/+6 dB (100 Hz/10 kHz)
• High Filter : -9 dB at 10 kHz
• Low Filter (Subsonic): -9 dB at 100 Hz
• Mute: FM Muting
• Direct/Line-Straight: yes (Tone Defeat)

• 8 643961b8da111c0a15d770a1109a86d4: 2x 120 W, 2x 150 W with power booster (only applicable at 8 ohms!)
• 4 643961b8da111c0a15d770a1109a86d4: 2x 160 W

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• pre-amplifier: 20 - 40,000 Hz (+0/-0.2 dB)
• power range: 5 - 50,000 Hz

• Phono MM: 85 dB
• AUX, Tape: 108 dB
• microphone: 74 dB

• Bass: ±10 dB at 100 Hz
• Mid: ±10 dB at 800 Hz
• treble: ±10 dB at 10 kHz

• receiving: FM, MW
• frequency:
  • FM: 87.5 - 108 MHz
  • MW: 525 - 1605 kHz
• frequency response: 20 - 15,000 Hz (+0/-1.5 dB, FM)
• input sensitivity:
  • FM: 1.5 µV (IHF)
  • MW: 10 µV
• total harmonic distortion:
  • FM: 0,15% (Mono), and 0.2% (Stereo),
• signal-to-noise ratio:
  • FM: 75 dB (Mono), 70 dB (Stereo)
  • MW: 50 dB
• channel separation:
  • FM: 45 dB (at 1 kHz)
• selectivity: (IHF)
  • FM: 83 dB
  • MW: 35 dB
• frequency selection:
  • FM: 1.3 dB
• in addition to the wave selection:
  • FM: 115 dB
• mirror frequency attenuation:
  • FM: 100 dB
  • MW: 70 dB
• ZF-loss:
  • FM: 115 dB
• ON-suppression: 60 dB

• FM: 87.5 - 108 MHz
• MW: 525 - 1605 kHz

• FM: 1.5 µV (IHF)
• MW: 10 µV

• FM: 0,15% (Mono), and 0.2% (Stereo),

• FM: 75 dB (Mono), 70 dB (Stereo)
• MW: 50 dB

• FM: 45 dB (at 1 kHz)

• FM: 83 dB
• MW: 35 dB

• FM: 1.3 dB

• FM: 115 dB

• FM: 100 dB
• MW: 70 dB

• FM: 115 dB

• Power Booster button (to increase the output stage voltages = higher output power)
• microphone free mixing
• Also available in metal grey available (sold exclusively via the Audio-club - Military-shops -)

• Other models from the same series:
  • Kenwood KR-2010
  • Kenwood KR-3010
  • Kenwood KR-4010
  • Kenwood KR-5010
  • Kenwood KR-6050
  • Kenwood KR-7050 / 7750
  • Kenwood KR-80 50 / 8850
  • Kenwood KR-90 50

• Kenwood KR-2010
• Kenwood KR-3010
• Kenwood KR-4010
• Kenwood KR-5010
• Kenwood KR-6050
• Kenwood KR-7050 / 7750
• Kenwood KR-80 50 / 8850
• Kenwood KR-90 50

• image: Kenwood KR-80 50

• image: Kenwood KR-80 50

• image: Kenwood KR-80 50

• report of good-old-hifi: [1]
• Device performance in good-old-hifi:[2]

Comment:

Comment box:

Kenwood KR-8050 / 8850 relate

Kenwood KR-810

Kenwood KR-8140

Kenwood KR-820

Kenwood KR-825

Kenwood KR-830

Kenwood KR-8340

Kenwood KR-845 G

Kenwood KR-850

Kenwood KR-865 G

Kenwood KR-8840

Kenwood KR-90

Kenwood KR-9000 G/Nine G

Kenwood KR-9040

Kenwood KR-9050

Kenwood KR-910

Kenwood KR-920

Kenwood KR-930

Kenwood KR-9340

Kenwood KR-9400

Kenwood KR-950