Editing Kenwood KR-77

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Kenwood]]
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* Hersteller: [[Kenwood]]
* Model: KR-77
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* Modell: KR-77
* Year of manufacture: 1969 - 1971
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* Baujahre: 1968 - 1970
* Made in: Japan
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* Hergestellt in: Japan
* Color: Silver, black, wood foil
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* Farbe: Silber, Schwarz, Holzfolie
* Remote control: No
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* Fernbedienung: Nein
* Power consumption: 113 W at full output / 20 W without signal
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* Leistungsaufnahme: 113 W bei Vollaussteuerung / 20 W ohne Signal
* Dimensions: 425 x 122 x 315 mm
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* Abmessungen: 425 x 122 x 315 mm
* Weight: 10.4 kg
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* Gewicht: 10,4 kg
* Original price approx.: 1'200 DM
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* Neupreis ca.: 1400 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge:
 
** Phono 1,2: 2 mV / 50 kOhm
 
** Phono 1,2: 2 mV / 50 kOhm
Aux: 200 mV / 50 kOhm
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** Aux: 200 mV / 50 kOhm
 
** Tape Play:
 
** Tape Play:
 
*** Cinch: 200 mV / 50 kOhm
 
*** Cinch: 200 mV / 50 kOhm
 
*** DIN: 200 mV
 
*** DIN: 200 mV
 
** Main In: 100 mV
 
** Main In: 100 mV
** Antenna: FM (75 Ohm Unbalanced / 300 Ohm Balanced), AM
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** Antenne: FM (75 Ohm Unbalanced / 300 Ohm Balanced), AM
* Number of Outputs:
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* Anzahl der Ausgänge:
 
** Tape Rec:
 
** Tape Rec:
 
*** Cinch: 200 mV / 50 kOhm
 
*** Cinch: 200 mV / 50 kOhm
 
*** DIN: 35 mV
 
*** DIN: 35 mV
 
*** Dubbing: 200 mV
 
*** Dubbing: 200 mV
** Headphones
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** Kopfhörer
** 2 pairs of loudspeakers
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** 2 Lautsprecherpaare
  
  
'''Technical Data Tuner Part'''
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'''Technische Daten Tuner-Teil'''
* Reception: FM, MW
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* Empfang: UKW, MW
* Frequencies:
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* Frequenzen:
** FM: 88 - 108 MHz
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** UKW: 88 - 108 MHz
MW: 535 - 1605 kHz
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** MW: 535 - 1605 kHz
* Frequency response:  
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* Frequenzgang:  
* Input sensitivity:
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* Eingangsempfindlichkeit:
** FM: 1.9µV
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** UKW: 1,9µV
 
** MW: 15µV
 
** MW: 15µV
* Distortion factor: < 0,8 %
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* Klirrfaktor: < 0,8 %
* Signalrauschabstand: >60 dB
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* Signalrauschabstand: > 60 dB
* Common mode selection: 2.5 dB
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* Gleichwellenselektion: 2,5 dB
* Channel separation (1 kHz): &gt; 35 dB
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* Kanaltrennung (1 kHz): > 35 dB
* selectivity:  
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* Trennschärfe:  
** FM: &gt; 40 dB
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** UKW: > 40 dB
MW: &gt; 25 dB
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** MW: > 25 dB
* Co-wave selection:
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* Gleichwellenselektion:
** FM: &gt; 70 dB
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** UKW: > 70 dB
MW: &gt; 25 dB
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** MW: > 25 dB
* Spurious wave selection: &gt; 45 dB
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* Nebenwellenselektion: > 45 dB
* Mirror frequency attenuation:
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* Spiegelfrequenzdämpfung:
** FM: &gt; 70 dB
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** UKW: > 70 dB
** MW: &gt; 90 dB
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** MW: > 90 dB
* IF attenuation: &gt; 80 dB
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* ZF-Dämpfung: > 80 dB
* AM suppression:  
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* AM-Unterdrückung:  
  
  
'''Technical Data Amplifier Part'''
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'''Technische Daten Verstärker-Teil'''
* Continuous power (at distortion factor)
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* Dauerleistung (bei Klirrfaktor)
 
** 8 Ohm: 2 x 24 W  
 
** 8 Ohm: 2 x 24 W  
 
** 4 Ohm: 2 x 33 W  
 
** 4 Ohm: 2 x 33 W  
* Dynamic power
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* Dynamikleistung
 
** 8 Ohm: 56 W (IHF)
 
** 8 Ohm: 56 W (IHF)
 
** 4 Ohm: 75 W (IHF)
 
** 4 Ohm: 75 W (IHF)
* Total harmonic distortion: &lt; 0.5 % at rated power
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* Gesamtklirrfaktor: < 0,5 % bei Nennleistung
* Attenuation factor: 23 at 8 Ohm
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* Dämpfungsfaktor: 23 bei 8 Ohm
* Frequency response: 20 - 30000 Hz ± 1.5 dB  
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* Frequenzgang: 20 - 30000 Hz ± 1,5 dB  
* Power bandwidth (IHF): 20 - 30000 Hz
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* Leistungsbandbreite (IHF): 20 - 30000 Hz
* Signal-to-noise ratio:
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* Signalrauschabstand:
 
** Phono: 60 dB
 
** Phono: 60 dB
AUX: 70 dB
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** AUX: 70 dB
 
** Tape: 70 dB
 
** Tape: 70 dB
* Tone control:
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* Klangregelung:
** Bass: ± 10 dB at 100 Hz
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** Bass: ± 10 dB bei 100 Hz
Treble: ± 10 dB at 10 kHz
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** Höhen: ± 10 dB bei 10 kHz
 
* Loudness: + 8 dB / 100 Hz, + 3 dB / 10 kHz
 
* Loudness: + 8 dB / 100 Hz, + 3 dB / 10 kHz
* Low Filter: 200 Hz cutoff
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* Low Filter: 200 Hz Cutoff
 
* High Filter: 3000 Hz Cutoff
 
* High Filter: 3000 Hz Cutoff
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Mono / Stereo switch
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* Mono / Stereo Umschalter
* Dubbing output front, 6.3 mm jack plug
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* Dubbing Ausgang Front, 6,3 mm Klinkenstecker
* Pre- and power amplifier separable
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* Vor- und Endstufe auftrennbar
* Center channel output
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* Center Kanal Ausgang
  
  
== Notes ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
 
** Kenwood KR-33 L
 
** Kenwood KR-33 L
 
*** [[Kenwood KR-33 L|KR-33 L]]
 
*** [[Kenwood KR-33 L|KR-33 L]]
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== Pictures ==
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== Bilder ==
* Extract from brochure: Kenwood KR-77
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* Kenwood KR-77
[[File:KR-77-4.jpg]]
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[[Datei:KR-77-2.jpg]]
  
  
== Reports ==
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== Berichte ==
  
  
 
== Links ==
 
== Links ==
* External website "Vintage Electronics": [[http://vintageelectronics.betamaxcollectors.com/kenwoodstereoreceivermodelkr-77.html]]
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* Externe Webseite "Vintage Electronics": [[http://vintageelectronics.betamaxcollectors.com/kenwoodstereoreceivermodelkr-77.html]]
  
[[Category:Receiver]]</0,8>
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[[Kategorie:Receiver]]

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