Difference between revisions of "Kenwood KR-8050 / 8850"

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== Daten ==
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__NOTOC__
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{{Navigation}}
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== Data ==
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'''Allgemein'''
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{{navigation}}
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* Hersteller: [[Kenwood]]
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'''General'''
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* Modell: KR-8050 / KR-8850 (Schwarze Alu Front)
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* Manufacturer: [[Kenwood]]
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* Baujahre: 1979/1980
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* Model: KR-8050 / KR-8850 (Black aluminium front)
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* Hergestellt in: Japan
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* Years of manufacture: 1979 - 1980
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* Farbe: silber (KR-8050) schwarz (KR-8850)
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* Made in: Japan
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* Fernbedienung: nein
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* Color: silver (KR-8050) black (KR-8850)
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* Leistungsaufnahme:  
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* Remote control: no
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* Abmessungen: (BxHxT)
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* Power consumption:  
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* Gewicht:  
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* Dimensions: 571 x 172 x 411 mm (WxHxD).
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* Neupreis ca.:
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* Weight: 18 kg
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* Original price approx.: 820 US-$ (1979), 1900 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge:
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* Number of inputs:
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** 1x Phono MM (Cinch):  
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** 2x Phono MM (Cinch): 2.5/5.0 mV / 50 kOhm.
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** 2x Tape In (Cinch/DIN):  
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2x Tape In (Cinch/DIN): 200 mV / 50 kOhm
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** AUX (Cinch):  
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** AUX (Cinch): 200 mV / 80 kOhm
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** Mikrofon:  
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** Microphone: 2,2 mV / 50 kOhm
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** Dolby NR In
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** Antenna FM (75/300 Ohm), AM
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** Antenne FM (75/300 Ohm), AM
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* Number of outputs:
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* Anzahl der Ausgänge:
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** 2x Tape Out (Cinch/DIN): 200 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).
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** 2x Tape Out (Cinch/DIN):  
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Pre Out: 1 V
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** FM Quadradial
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FM Quadradial
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** Dolby NR Out
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** Headphones (6.3 mm jack, front)
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** Kopfhörer (6,3 mm Klinke, vorne)
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** 3 pairs of loudspeakers
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** 2 Lautsprecherpaare
 
  
  
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'''Technische Daten'''
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'''Technical Specifications'''
  
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''Verstärker''
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''Amplifier''
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* Dauerleistung (20-20.000 Hz)
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* Continuous power
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** 8 Ohm:  
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8 Ohm: 2x 120 W
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4 Ohm: 2x 160 W
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* dynamic power
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** 8 Ohm:
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Leistung (1,000 Hz)
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* Total harmonic distortion: 0.02% (at nominal power)
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** 8 Ohm:
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* Attenuation factor: 85 (8 Ohm)
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** 4 Ohm:  
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* Frequency response:  
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* Dynamic Power Output
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** Preamplifier: 20 - 40,000 Hz (+0/-0.2 dB).
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** 4 Ohm:  
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** Power bandwidth: 5 - 50,000 Hz
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* Gesamtklirrfaktor: 
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* Signal-to-noise ratio:
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* Dämpfungsfaktor:
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** Phono MM: 85 dB
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* Frequenzgang:
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** AUX, Tape: 108 dB
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** Vorverstärker:
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** Microphone: 74 dB
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** Leistungsbandbreite:
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* Stereo channel separation:
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* Signalrauschabstand:
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* Tone control:
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** Phono MM:  
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** Bass: ±10 dB at 100 Hz
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** AUX, Tape:  
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** Mid: ±10 dB at 800 Hz
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** Mikrofon:  
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Treble: ±10 dB at 10 kHz
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* Stereokanaltrennung:
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* Loudness: +5/+6 dB (100 Hz/10 kHz)
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* Klangregelung:
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* High Filter: -9 dB at 10 kHz
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** Bass:  
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* Low Filter (Subsonic): -9 dB at 100 Hz
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** Mitten:  
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* Mute: FM muting
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** Höhen:  
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* Direct/Line-Straight: yes (Tone Defeat)
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* Loudness:  
 
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* High Filter:  
 
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* Subsonic Filter (DC Coupled off):  
 
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* Mute: FM Muting
 
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* Direct/Line-Straight: ja (Tone Defeat)
 
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: UKW, MW
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* Reception: FM, MW
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* Frequenzen:
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* Frequencies:
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** UKW:  
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** FM: 87.5 - 108 MHz
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** MW:  
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MW: 525 - 1605 kHz
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* Frequenzgang:  
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* Frequency response: 20 - 15,000 Hz (+0/-1.5 dB, FM)
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* Eingangsmpfindlichkeit:
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* Input sensitivity:
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** UKW:  
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** FM: 1.5 µV (IHF)
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** MW:  
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MW: 10 µV
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* Klirrfaktor:
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Distortion factor:
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** UKW:  
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** FM: 0.15% (mono), 0.2% (stereo).
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** UKW:  
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** FM: 75 dB (mono), 70 dB (stereo)
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** MW:  
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MW: 50 dB
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* Kanaltrennung:
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* Channel separation:
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** UKW:  
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** FM: 45 dB (at 1 kHz)
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* Trennschärfe:
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* Selectivity: (IHF)
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** UKW:  
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FM: 83 dB
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** MW:  
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** MW: 35 dB
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* Gleichwellenselektion:
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* Equal wave selection:
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** UKW:  
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** FM: 1.3 dB
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* Nebenwellenselektion:
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* Spurious wave selection:
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** UKW:  
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** FM: 115 dB
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* Spiegelfrequenzdämpfung:
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* Image frequency attenuation:
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** UKW:
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** FM: 100 dB
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** MW:
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** MW: 70 dB
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* ZF-Dämpfung:
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* IF attenuation:  
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** UKW:
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** FM: 115 dB
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** MW:
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* AM suppression: 60 dB
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* AM-Unterdrückung:  
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* Ausgangspegel:
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* RDS: nein
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'''Special Features'''
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* Stationsspeicher: nein
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* Microphone mixable
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* Also available in black
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== Remarks ==
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* Other models in the same series:
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** [[Kenwood KR-2010]]
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** [[Kenwood KR-3010]]
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** [[Kenwood KR-4010]]
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** [[Kenwood KR-5010]]
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** [[Kenwood KR-7050 / 7750]]
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** [[Kenwood KR-8050 / 8850]]
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** [[Kenwood KR-9050]]
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 +
 
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== Pictures ==
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* Image: Kenwood KR-8050
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[[File:Kenwood KR-8050-1.jpg]]
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 +
 
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* Picture: Kenwood KR-8050
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[[File:Kenwood KR-8850-1.jpg]]
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== Reviews ==
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* Review by "Good Old Hifi": [[http://www.good-old-hifi.de/kenwood-kr-8050-der-groesste-receiver-von-1979/]]
  
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'''Besondere Ausstattungen'''
 
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* -
 
  
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== Links ==
  
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== Bilder ==
 
  
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[[Bild:<a href="http://www.pic-upload.de/view-1341153/8850-the-8050-in-black.JPG.html" target="_blank"><img src="http://www.pic-upload.de/thumb/05.01.09/43st75.JPG" border="0" alt="Bilder hochladen"></a>]]
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[[Category:Receiver]]

Latest revision as of 07:23, 17 September 2019

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KR-8050 / KR-8850 (Black aluminium front)
  • Years of manufacture: 1979 - 1980
  • Made in: Japan
  • Color: silver (KR-8050) black (KR-8850)
  • Remote control: no
  • Power consumption:
  • Dimensions: 571 x 172 x 411 mm (WxHxD).
  • Weight: 18 kg
  • Original price approx.: 820 US-$ (1979), 1900 DM


Connections

  • Number of inputs:
    • 2x Phono MM (Cinch): 2.5/5.0 mV / 50 kOhm.

2x Tape In (Cinch/DIN): 200 mV / 50 kOhm

    • AUX (Cinch): 200 mV / 80 kOhm
    • Microphone: 2,2 mV / 50 kOhm
    • Antenna FM (75/300 Ohm), AM
  • Number of outputs:
    • 2x Tape Out (Cinch/DIN): 200 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).

Pre Out: 1 V FM Quadradial

    • Headphones (6.3 mm jack, front)
    • 3 pairs of loudspeakers


Technical Specifications

Amplifier

  • Continuous power

8 Ohm: 2x 120 W 4 Ohm: 2x 160 W

  • dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.02% (at nominal 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
    • Mid: ±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)


Tuner

  • Reception: FM, MW
  • Frequencies:
    • 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 Distortion factor:

    • FM: 0.15% (mono), 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
  • Equal wave selection:
    • FM: 1.3 dB
  • Spurious wave selection:
    • FM: 115 dB
  • Image frequency attenuation:
    • FM: 100 dB
    • MW: 70 dB
  • IF attenuation:
    • FM: 115 dB
  • AM suppression: 60 dB


Special Features

  • Microphone mixable
  • Also available in black

Remarks[edit]


Pictures[edit]

  • Image: Kenwood KR-8050

Kenwood KR-8050-1.jpg


  • Picture: Kenwood KR-8050

Kenwood KR-8850-1.jpg


Reviews[edit]

  • Review by "Good Old Hifi": [[1]]


Links[edit]

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