Editing Kenwood TT-20

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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: TT-20
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* Modell: TT-20
* Year of manufacture: 1969 - 1971
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* Baujahr: 1969
* Made in: Japan
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* Hergestellt in: Japan
* Color: wood / metal silver / black
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* Farbe: Holz / Metall Silber
* Remote control: no
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* Fernbedienung:  
* Power consumption: 40 watts
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* Leistungsaufnahme: 40 Watt
* Dimensions: 400 x 347 x 200 mm (WxHxD)
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* Abmessungen: 400 x 347 x 200 mm (BxHxT)
* Weight: 10 kg
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* Gewicht: 10 kg.
* Original price approx:  
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* Neupreis ca.:  
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of outputs:
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* Anzahl der Ausgänge:
 
** Line 0.775V
 
** Line 0.775V
* Number of inputs:
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** DIN 0.775V
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* Anzahl der Eingänge:
 
** Line 100mV
 
** Line 100mV
** Microphone 0.6mV
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** DIN 10mV
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** Mikrofon 0.24mV
  
  
'''Specifications'''
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'''Technische Daten'''
* 4-track, 2-channel, stereo tape deck
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* Auto Reverse, 4-Spur, 2-Kanal, Stereo Tape Deck
* Max. Reel diameter: 18 cm
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* Max. Spulendurchmesser: 18 cm
* Drive: 1 motor
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* Antrieb: 3 Motoren (2xSpulen, 1xCapstan)
* Heads: 3
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* Köpfe: 6 (2xAufnahme, 2xWiedergabe, 2xLöschen)
* Tracks: 4
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* Spuren: 4
* Tape speeds: 9.5 cm/s, 19 cm/s
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* Bandgeschwindigkeiten: 9,5 cm/s, 19 cm/s
* Slip:
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* Schlupf:
* Speed variation: 0.15% (at 19 cm/s)
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* Gleichlaufschwankungen: 0.04% (bei 19 cm/s)
* Pitch fluctuations:
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* Tonhöhenschwankungen:
* Overall frequency response: 50Hz - 15kHz (at 19 cm/s).
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* Gesamtfrequenzgang: 20Hz - 20kHz (bei 19 cm/s)
* Signal-to-noise ratio: 50 dB
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* Signalrauschabstand: 52 dB
* Signal-to-noise ratio: 45 dB
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* Fremdspannungsabstand:
* Distortion factor: 0.5%
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* Klirrfaktor: 0.5%
* Equalization: 5-stage NAB equalizer 0 db, ± 2dB, + 4dB, + 6dB
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* Entzerrung: 5-Stufen NAB Equalizer 0 db, ± 2dB, ± 4dB
* Crosstalk attenuation:
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* Übersprechdämpfung:
* Cancellation attenuation:
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* Löschdämpfung:
* Premagnetization and cancellation frequency: 85kHz
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* Vormagnetisierungs- und Löschfrequenz:
  
  
== Notes ==
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'''Besondere Ausstattungen'''
* Note: Kenwood reel-to-reel tape recorders were marketed in Japan as Trio Kenwood or just Trio.
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* Separate Monitor Schalter L/R
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* Schieberegler L/R separat für Aufnahme, Mikrofon und Playback
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* Drucktaste für Musiksuchlauf
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* Hebel für vereinfachten Bandladevorgang
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* Band Endstopp
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* Schutzhaube im Lieferumfang
  
  
* Other models in the same series:
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== Bemerkungen ==
** Stereo reel-to-reel tape: TT-10
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* Weitere Modelle der gleichen Serie:
*** [[Kenwood TT-10]]
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** Stereo Spulentonband: TT-10
** Stereo reel-to-reel tape: TT-50
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*** [[Kenwood TT-10|TT-10]]
*** [[Kenwood TT-50]]
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** Stereo Spulentonband: TT-20
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*** [[Kenwood TT-20|TT-20]]
  
  
== Pictures ==
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== Bilder ==
* Kenwood TT-20 tape deck
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* Kenwood TT-50 Auto Reverse, 4-Spur, 2-Kanal, Stereo Tape Deck
[[File:TT-20-1.jpg]]
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[[Datei:TT-50-1.jpg]]
  
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* Kenwood TT-50 Auto Reverse, 4-Spur, 2-Kanal, Stereo Tape Deck
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[[Datei:TT-50-4.jpg]]
  
== Reports ==
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* Kenwood TT-50 Grosse VU-Meter
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[[Datei:TT-50-7.jpg]]
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* Kenwood TT-50 mit Standard Abdeckhaube
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[[Datei:TT-50-2.jpg]]
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== Berichte ==
  
  
 
== Links ==
 
== Links ==
* External Link: Audio Heritage Japan website: [http://audio-heritage.jp/TRIO-KENWOOD/player/tt-20.html]
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* Externer Link: Webseite "Audio Heritage Japan": [http://audio-heritage.jp/TRIO-KENWOOD/player/tt-20.html]
 
 
  
[[Category:Tape Machines]]
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テープスピード 2スピード(19cm/sec.、9.5cm/sec)
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ワウ・フラッター 19cm/s:0.15%(rms)以下
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9.5cm/s:0.25%(rms)以下
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周波数特性 再生:50Hz〜15kHz 2dB(19cm/s)
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録再:40Hz〜19kHz +1 -3dB(19cm/s)
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    50Hz〜10kHz +1 -3dB(9.5cm/s)
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録音再生イコライザー NAB規格
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SN比
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(基準録音レベルに対し) 再生:50dB以上
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録再:45dB以上
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消去方式 交流消去、周波数85kHz
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入力ジャック Mic:最大感度-63dB(0.6mV)/10kΩ〜50kΩ
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Line:最大感度-18dBS(100mV)/100kΩ
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出力ジャック Line:基準出力0dBS(0.775V)/2.5kΩ
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    最適負荷インピーダンス:2.5kΩ
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録再コネクター 入力:最大感度-38dBS(9.8mV)/100kΩ
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出力:基準出力0dBS(0.775V)/2.5kΩ
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セパレーション トラック間:38dB以上(100Hz基準レベル)
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チャンネル間:50dB以上(1kHz基準レベル)
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アンプ歪率 0.6%以下(録音再生アンプ共、基準レベル時)
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使用半導体 トランジスタ:16個
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ダイオード:6個
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電源 AC100V/117V、50Hz/60Hz
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消費電力 40W
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外形寸法
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重量 10kg

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