Difference between revisions of "Revox B 750"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Revox]]
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* Manufacturer: [[Revox]]
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* Modell: B 750
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* Model: B 750
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* Typ: Vollverstärker
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* Type: Integrated amplifier
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* Baujahre: 1977 - 1978
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* Years of manufacture: 1977 - 1978
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* Hergestellt in: Deutschland / Schweiz
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* Manufactured in: Germany / Switzerland
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* Farbe: Anthrazit / Silber
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* Color: Anthracite / Silver
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* Fernbedienung:
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* Remote control:
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* Leistungsaufnahme: 550 W max.
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* Power consumption: 550 W max.
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* Abmessungen (BxHxT): 452 x 151 x 348 mm
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* Dimensions (WxHxD): 452 x 151 x 348 mm
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* Gewicht: 13 kg
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* Weight: 13 kg
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* Neupreis ca.: 1'800 DM (Listenpreis)
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* Original price approx.: 1'800 DM (list price)
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge: 8
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* Number of inputs: 8
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** Tuner: 200 mV an 100 kΩ
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** Tuner: 200 mV at 100 kΩ
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** Aux 1 + 2: 200 mV an 100 kΩ
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Aux 1 + 2: 200 mV at 100 kΩ
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** Tape 1 + 2: 200 mV an 100 kΩ
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** Tape 1 + 2: 200 mV at 100 kΩ.
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** Phono 1: 1,5...7 mV / nominal 5 mV an 25 / 50 / 100 kΩ umschaltbar
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** Phono 1: 1,5...7 mV / nominal 5 mV at 25 / 50 / 100 kΩ switchable
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** Phono 2: (nachrüstbar statt Aux 2) 5 mV an 50 kΩ
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Phono 2: (retrofittable instead of Aux 2) 5 mV at 50 kΩ
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** PowerAmp in: 1 V an 20 kΩ
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** PowerAmp in: 1 V at 20 kΩ
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* Anzahl der Ausgänge: 10
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* Number of outputs: 10
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** Din / Tape 2/Out: 6,5 mV an 10 kΩ
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** Din / Tape 2/Out: 6.5 mV at 10 kΩ
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** Speakers A/B: 24,5 V an 4 Ω
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** Speakers A/B: 24.5 V at 4 Ω
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** Tape 1 + 2: 200 mV an 50 kΩ
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** Tape 1 + 2: 200 mV at 50 kΩ
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** PreAmp Out: 1 V an 10 kΩ
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** PreAmp Out: 1 V at 10 kΩ
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** Phones (2x): 24,5 V an 100 Ω
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** Phones (2x): 24.5 V at 100 Ω
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung (nach DIN)
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* Continuous power (according to DIN)
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** 8 Ohm: 85 W
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** 8 Ohm: 2x 50 W
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** 4 Ohm: 110 W
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4 Ohm: 2x 75 W
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* Dynamikleistung
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* Dynamic power
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** 8 Ohm: k.A.
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** 8 Ohm:  
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** 4 Ohm: 140 W
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** 4 Ohm: 2x 100 W
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* Gesamtklirrfaktor: < 0,1% bis 75 W an 8 &Omega;
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* Total harmonic distortion: < 0,1% bis 75 W an 8 &Omega;
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* Dämpfungsfaktor: > 80 dB bei 1 kHz / 8 &Omega;
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* Dämpfungsfaktor: >80 dB at 1 kHz / 8 &Omega;
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* Frequenzgang: 20 Hz...20000 Hz
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* Frequency response: 20 Hz...20000 Hz
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* Signalrauschabstand: > 90 dB Hochpegel / > 70 dB Phono
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* Signal-to-noise ratio: &gt; 90 dB high level / &gt; 70 dB phono
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* Stereokanaltrennung: > 60 dB
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* Stereo channel separation: &gt; 60 dB
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* Klangregelung:
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* Tone control:
 
** Bass: +/- 8 dB / 120 Hz
 
** Bass: +/- 8 dB / 120 Hz
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** Höhen: +/- 8 dB / 8 kHz
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Treble: +/- 8 dB / 8 kHz
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** Presence: +/- 8 dB / 3 kHz
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Presence: +/- 8 dB / 3 kHz
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* Loudness: 100 Hz + 6 dB / 10 kHz + 4 dB bei -30 dB
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* Loudness: 100 Hz + 6 dB / 10 kHz + 4 dB at -30 dB
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* High Filter: 8 kHz -3 dB (12 dB pro Oktave)
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* High Filter: 8 kHz -3 dB (12 dB per octave)
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* Low Filter (Subsonic): 50 Hz -3 dB (12 dB pro Oktave)
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* Low Filter (Subsonic): 50 Hz -3 dB (12 dB per octave)
 
* Mute: -20 dB
 
* Mute: -20 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Tape Dubbing
 
* Tape Dubbing
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* Verstärker:
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* Amplifier:
 
* [[Revox B 750]]
 
* [[Revox B 750]]
 
* [[Revox B 750 MK II]]
 
* [[Revox B 750 MK II]]
  
  
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* Endverstärker:
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* Power amplifier:
 
* [[Revox A 740]]
 
* [[Revox A 740]]
  
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* CD-Player:
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* CD player:
 
* [[Revox B 126]]
 
* [[Revox B 126]]
  
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* Spulentonband:
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* Reel Tape:
 
* [[Revox B 77]]
 
* [[Revox B 77]]
  
  
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* Plattenspieler:
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* Record player:
 
* [[Revox B 790]]
 
* [[Revox B 790]]
 
* [[Revox B 795]]
 
* [[Revox B 795]]
  
  
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* Lautsprecher:
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* Loudspeakers:
 
* [[Revox BR 320]]
 
* [[Revox BR 320]]
 
* [[Revox BR 430]]
 
* [[Revox BR 430]]
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Revox B 750
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* Extract from brochure: Revox B 750
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[[Datei:Revox B-750-Prospekt-1.jpg]]
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[[File:Revox B-750-Prospekt-1.jpg]]
  
  
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== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated amplifier]]</0,1%>

Latest revision as of 04:00, 17 December 2018

Data[edit]

General

  • Manufacturer: Revox
  • Model: B 750
  • Type: Integrated amplifier
  • Years of manufacture: 1977 - 1978
  • Manufactured in: Germany / Switzerland
  • Color: Anthracite / Silver
  • Remote control:
  • Power consumption: 550 W max.
  • Dimensions (WxHxD): 452 x 151 x 348 mm
  • Weight: 13 kg
  • Original price approx.: 1'800 DM (list price)


Connections

  • Number of inputs: 8
    • Tuner: 200 mV at 100 kΩ

Aux 1 + 2: 200 mV at 100 kΩ

    • Tape 1 + 2: 200 mV at 100 kΩ.
    • Phono 1: 1,5...7 mV / nominal 5 mV at 25 / 50 / 100 kΩ switchable

Phono 2: (retrofittable instead of Aux 2) 5 mV at 50 kΩ

    • PowerAmp in: 1 V at 20 kΩ
  • Number of outputs: 10
    • Din / Tape 2/Out: 6.5 mV at 10 kΩ
    • Speakers A/B: 24.5 V at 4 Ω
    • Tape 1 + 2: 200 mV at 50 kΩ
    • PreAmp Out: 1 V at 10 kΩ
    • Phones (2x): 24.5 V at 100 Ω


Technical Data

  • Continuous power (according to DIN)
    • 8 Ohm: 2x 50 W

4 Ohm: 2x 75 W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm: 2x 100 W
  • Total harmonic distortion: < 0,1% bis 75 W an 8 Ω
  • Dämpfungsfaktor: >80 dB at 1 kHz / 8 Ω
  • Frequency response: 20 Hz...20000 Hz
  • Signal-to-noise ratio: > 90 dB high level / > 70 dB phono
  • Stereo channel separation: > 60 dB
  • Tone control:
    • Bass: +/- 8 dB / 120 Hz

Treble: +/- 8 dB / 8 kHz Presence: +/- 8 dB / 3 kHz

  • Loudness: 100 Hz + 6 dB / 10 kHz + 4 dB at -30 dB
  • High Filter: 8 kHz -3 dB (12 dB per octave)
  • Low Filter (Subsonic): 50 Hz -3 dB (12 dB per octave)
  • Mute: -20 dB


Special Features

  • Tape Dubbing


Remarks[edit]











Pictures[edit]

  • Extract from brochure: Revox B 750

Revox B-750-Prospekt-1.jpg


Reports[edit]

Links[edit]

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