Difference between revisions of "Technics RS-B 905"

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Cassette Deck RS-B905
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== Daten ==
 +
{{Navigation}}
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'''Allgemein'''
 +
* Hersteller: [[Technics]]
 +
* Modell: RS-B905
 +
* Typ: Einzel
 +
* Baujahre: 1988-1990
 +
* Hergestellt in: Japan
 +
* Farbe: Technics Braun
 +
* Fernbedienung: Nein
 +
* Leistungsaufnahme: 23W
 +
* Abmessungen (BxHxT): 430 x 109,5 x 285 mm
 +
* Gewicht: 5 Kg
 +
* Neupreis ca.:
  
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dbx/Closed Loop Dual Capstan DOUBLE DOLBY SYSTEM
 
  
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DOLBY B-C NR HX PRO
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'''Anschlüsse'''
 +
* Anzahl der Eingänge:
 +
  1 x Line In (Stereo, Cinch), 60 mV / 47 kOhm
 +
* Anzahl der Ausgänge:
 +
  1 x Line Out (Stereo, Cinch), 400 mV / 2,2 kOhm
 +
  1 x Kopfhörer (6,35mm Stereo-Klinke), 80 mV / 8 Ohm
  
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Color(K) ...Black Type
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'''Technische Daten'''
 +
* Tonköpfe: 3
 +
* Motoren: 2 elektronisch geregelte Gleichstrommotoren
 +
* Gleichlaufschwankungen: 0,04% (bewertet), +- 0,12% (DIN)
 +
* Bandarten: Normal, CrO2, Metal
 +
* Frequenzgang:
 +
  Normal: 20 Hz - 19 kHz
 +
  CrO2:  20 Hz - 20 kHz
 +
  Metal:  20 Hz - 21 kHz
 +
* Klirrfaktor:
 +
* Signalrauschabstand:
 +
**(with dbx on)  110 dB (1 kHz)
 +
** dbx on  92 dB (A weighted)
 +
**Dolby C NR on 75 dB (CCIR)
 +
**Dolby B NR on 67 dB (CCIR)
 +
**NR off 57 dB (A weighted)
 +
* Auto-Reverse: Nein
 +
* Titelsuchlauf:  Ja
 +
* Dolby: B und C
 +
* MPX-Filter:ja
 +
* Fader: Nein
 +
* Pitch-Kontrolle: Nein
 +
* CD-Synchro-Aufnahme: Nein
  
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'''SPECIFICATIONS'''
 
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Deck system  Stereo cassette deck
 
  
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Track system  4-track, 2-channel
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'''Besondere Ausstattungen'''
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* Hinterbandkontrolle
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[[Heads]]
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* Regler für Bias-Adjust
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REC/PLAY  Combination head
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* DOLBY B-C NR HX PRO
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Erasing  Double-gap ferrite head
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* Double Dolby NR Circuits
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* dbx
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[[Motors]]
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* Closed Loop Dual Capstan DOUBLE DOLBY SYSTEM
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Capstan  Electronically controlled DC motor
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* Calibration
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Reel table drive  Electronically controlled DC motor
 
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[[Recording system]]  AC bias
 
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Bias frequency  85 kHz
 
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[[Erasing system]]  AC erase
 
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[[Tape speed]]  4.8 cm/sec. (1-7/8 ips)
 
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[[Frequency response]]
 
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METAL  20 Hz--22 kHz (±15 dB) 30 Hm-21 kHz (DIN)
 
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Cr02  20 Hz-21 kHz (±15 dB) 30 Hz-20 kHz (DIN)
 
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NORMAL  20 Hz-20 kHz (±15 dB) 30 Hz-19 kHz (DIN)
 
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[[Dynamic Range]] (with dbx on)  110 dB (1 kHz)
 
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Max. Input level improvement (with dbx on)  10 dB
 
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S/N (signal level = max recording level, Cr02 type tape)
 
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dbx on  92 dB (A weighted)
 
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Dolby C NR on 75 dB (CCIR)
 
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Dolby B NR on 67 dB (CCIR)
 
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NR off 57 dB (A weighted)
 
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[[Wow and flutter]] 0.04% (WRMS) ±0.12% (DIN)
 
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Fast Forward and Rewind Time Approx. 95 seconds with C-60 cassette tape
 
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[[Input sensitivity and impedance]]
 
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LINE
 
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60 mV/47 k OHM
 
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Output voltage and impedance
 
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LINE
 
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400 mV/2.2 k OHM
 
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HEADPHONES
 
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125 mV/8 OHM 
 
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'''GENERAL'''
 
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[[Power consumption]]  25W
 
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[[Power supply]]
 
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For U.S.A. and Canada
 
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AC 60 Hz, 120V
 
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For continental Europe
 
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AC 50 Hz/60 Hz, 220V
 
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For United Kingdom and other area
 
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AC 50Hz/60Hz, 110V/127V/220V/240V
 
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[[Weight and dimensions are approximate.]]
 
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Dimensions (W x H x D)  430 x 285 x 109.5 mm (16-15/16" x 11-7/32" x 4-5/16") Weight  5 kg (11 lb.)
 
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    * Noise Reduction
 
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          o Dolby-B Noise Reduction
 
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          o Dolby-C Noise Reduction
 
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          o Double Dolby NR Circuits
 
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          o MPX Filter
 
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          o DBX Type II Noise Reduction
 
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          o Dolby HX Pro®
 
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    * Heads
 
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          o 3 Head Design
 
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    * Calibration
 
 
           o Auto Tape Equalization
 
           o Auto Tape Equalization
 
           o Manual Level Calibration
 
           o Manual Level Calibration
 
           o Bias Fine Tune
 
           o Bias Fine Tune
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    * Tape
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* Fast Forward and Rewind Time Approx. 95 seconds with C-60 cassette tape
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          o Automatic Tape Type Selection
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* Full Logic Transport Control
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          o Chrome Tape Capability
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           ** Real-Time Tape Monitoring
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          o Normal Tape Capability
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        ** Auto-Space
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          o Metal Tape Capability
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           ** Record Mute
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    * Transport
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           **Timer Recording/Playback
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          o Dual-Capstan Transport
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           **Memory Repeat
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          o Mechanical Tape Loading
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           ** Music Scan
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          o Auto Shutoff
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*Headphone Volume Control
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    * Exterior
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* Display
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          o Orientation Left
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           ** 3-Digit Digital Counter
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    * Operation
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           ** Digital Peak-Reading Meters
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          o Full Logic Transport Control
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           ** Multi Color Peak-Reading Meters
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           o Real-Time Tape Monitoring
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          o Auto-Space
 
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           o Record Mute
 
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           o Timer Recording/Playback
 
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           o Memory Repeat
 
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           o Music Scan
 
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    * Preamplifier
 
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          o Record Level Balance Control
 
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          o Headphone Volume Control
 
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          o Master Record Level Control
 
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    * Connectivity
 
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           o Headphones
 
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          o RCA Input/Output Connectors
 
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    * Display
 
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          o 3-Digit Digital Counter
 
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           o Digital Peak-Reading Meters
 
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           o Multi Color Peak-Reading Meters
 
  
 
== Bemerkungen ==
 
== Bemerkungen ==

Revision as of 10:35, 18 March 2014

Daten

Allgemein

  • Hersteller: Technics
  • Modell: RS-B905
  • Typ: Einzel
  • Baujahre: 1988-1990
  • Hergestellt in: Japan
  • Farbe: Technics Braun
  • Fernbedienung: Nein
  • Leistungsaufnahme: 23W
  • Abmessungen (BxHxT): 430 x 109,5 x 285 mm
  • Gewicht: 5 Kg
  • Neupreis ca.:


Anschlüsse

  • Anzahl der Eingänge:
 1 x Line In (Stereo, Cinch), 60 mV / 47 kOhm
  • Anzahl der Ausgänge:
 1 x Line Out (Stereo, Cinch), 400 mV / 2,2 kOhm
 1 x Kopfhörer (6,35mm Stereo-Klinke), 80 mV / 8 Ohm

Technische Daten

  • Tonköpfe: 3
  • Motoren: 2 elektronisch geregelte Gleichstrommotoren
  • Gleichlaufschwankungen: 0,04% (bewertet), +- 0,12% (DIN)
  • Bandarten: Normal, CrO2, Metal
  • Frequenzgang:
 Normal: 20 Hz - 19 kHz
 CrO2:   20 Hz - 20 kHz
 Metal:  20 Hz - 21 kHz
  • Klirrfaktor:
  • Signalrauschabstand:
    • (with dbx on) 110 dB (1 kHz)
    • dbx on 92 dB (A weighted)
    • Dolby C NR on 75 dB (CCIR)
    • Dolby B NR on 67 dB (CCIR)
    • NR off 57 dB (A weighted)
  • Auto-Reverse: Nein
  • Titelsuchlauf: Ja
  • Dolby: B und C
  • MPX-Filter:ja
  • Fader: Nein
  • Pitch-Kontrolle: Nein
  • CD-Synchro-Aufnahme: Nein


Besondere Ausstattungen

  • Hinterbandkontrolle
  • Regler für Bias-Adjust
  • DOLBY B-C NR HX PRO
  • Double Dolby NR Circuits
  • dbx
  • Closed Loop Dual Capstan DOUBLE DOLBY SYSTEM
  • Calibration
         o Auto Tape Equalization
         o Manual Level Calibration
         o Bias Fine Tune
  • Fast Forward and Rewind Time Approx. 95 seconds with C-60 cassette tape
  • Full Logic Transport Control
         ** Real-Time Tape Monitoring
        ** Auto-Space
         ** Record Mute
         **Timer Recording/Playback
         **Memory Repeat
         ** Music Scan
  • Headphone Volume Control
  • Display
         ** 3-Digit Digital Counter
         ** Digital Peak-Reading Meters
         ** Multi Color Peak-Reading Meters


Bemerkungen

Weitere Modelle der gleichen Serie:

Bilder

Datei:Rsb905a.jpg

Datei:Rsb905b.jpg

Kategorie:Kassettendecks

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