Difference between revisions of "Toshiba SB 420"
 
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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: [[Toshiba]]
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* Manufacturer: [[Toshiba]]
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* Modell: SB-420
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* Model: SB-420
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* Typ: Vollverstärker
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* Type: Integrated amplifier
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* Baujahre: 1978 - 1980
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* Years of manufacture: 1976 - 1980
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber
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* Color: Silver
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme: 340 W
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* Power consumption: 340 W
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* Abmessungen: 450 x 148 x 375 mm (BxHxT)
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* Dimensions: 450 x 148 x 375 mm (WxHxD)
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* Gewicht: 11,5 kg
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* Weight: 11.5 kg
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* Neupreis ca.: 350 US-$, 900 DM
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* Original price approx.: 748 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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** Phono MM: 2,5 mV, 47 kOhm, max. 200 mV
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** Phono MM: 2.5 mV, 50 kOhm, 350 mV max.
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** Aux: 150 mV, 47 kOhm
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** Microphone: 4 mV, 20 kOhm
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** Tape Play 1, 2: 150 mV, 47 kOhm
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** Tuner: 150 mV, 50 kOhm
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** Tape Play DIN: 150 mV, 47 kOhm
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Aux: 150 mV, 50 kOhm
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* Anzahl der Ausgänge:
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** Tape Play 1, 2: 150 mV, 50 kOhm
 +
Tape Play DIN: 150 mV, 50 kOhm
 +
** Main In: 1 V, 50 kOhm
 +
* Number of outputs:
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec 1, 2: 150 mV
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** Tape Rec DIN: 30 mV
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Tape Rec DIN: 30 mV
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** Kopfhörer (6,3mm Klinke)
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Pre Out: 1 V
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** 2 Lautsprecherpaare
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** Headphones (6.3mm jack)
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** 2 pairs of speakers
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion factor):
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** 8 Ohm: 2x 42 W (RMS, 20 - 20'000 Hz, 0,08 %)
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** 8 Ohm: 2x 42 W (RMS, 20 - 20'000 Hz, 0.3 %).
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** 4 Ohm:
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** 4 Ohm: 2x 50 W
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* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:
 
** 4 Ohm:
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* Gesamtklirrfaktor: < 0,08 %
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* Total harmonic distortion: &lt; 0.3 %
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* Dämpfungsfaktor: 50 (bei 8 Ohm)
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* Attenuation factor: 25 (at 8 Ohm)
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* Frequenzgang:  
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* Frequency response:  
 
** Phono: 30 - 15'000 Hz, ± 0,2 dB
 
** Phono: 30 - 15'000 Hz, ± 0,2 dB
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** Hochpegel: 10 - 35'000 Hz (+0,5 dB, -1 dB)
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** High level: 10 - 50'000 Hz (+ 0 dB, - 1 dB)
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* Signalrauschabstand:  
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Signal-to-noise ratio:  
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** Phono: 72 dB
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** Phono: 70 dB
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** Hochpegel: 95 dB
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** High level: 90 dB
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* Klangregelung:
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* Tone control:
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** Bass: ± 10 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
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** Höhen: ± 10 dB bei 10 kHz
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*** Tilt frequencies: 200 Hz, 400 Hz
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* Loudness: + 8 dB bei 100 Hz, + 4 dB bei 10 kHz
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Treble: ± 10 dB at 10 kHz
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* Low Filter: - 6 dB / Oktave bei 20 Hz
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*** Tilt frequencies: 2.5 kHz, 5 kHz
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* High Filter: - 6 dB / Oktave bei 7 kHz
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* Loudness: + 8.5 dB at 100 Hz, + 3.5 dB at 10 kHz
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* Mute:  
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* Low Filter: - 6 dB / octave at 20 Hz
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* High Filter: - 6 dB / octave at 8 kHz
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* Mute: yes, - 10 dB, - 20 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 +
* Microphone Mixer
 
* 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:
 
* [[Toshiba SB 420]]
 
* [[Toshiba SB 420]]
 
* [[Toshiba SB 620]]
 
* [[Toshiba SB 620]]
 
* [[Toshiba SB 820]]
 
* [[Toshiba SB 820]]
 +
 +
 +
* [[Tuner:
 +
* [[Toshiba ST-420]]
  
  
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== Bilder ==
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* [[Tape Decks]]
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* Auszug aus Prospekt: Toshiba SB-420
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* [[Toshiba PC-335]]
−
[[Datei:Toshiba SA-750-Prospekt-2.jpg]]
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* [[Toshiba PC-530]]
 +
* [[Toshiba PC-5460]]
 +
* [[Toshiba PC-6030]]
 +
* [[Toshiba PC-X20]]
 +
* [[Toshiba PC-X40]]
 +
* [[Toshiba PC-X 6 AD]]
 +
* [[Toshiba PC-X 80 AD]]
 +
 
 +
 
 +
* [[Record Player]]
 +
* [[Toshiba SRF-225]]
 +
* [[Toshiba SRF-325]]
 +
* [[Toshiba SRF-530]]
 +
* [[Toshiba SR-A 110]]
 +
* [[Toshiba SR-F 440]]
 +
* [[Toshiba SR-Q 630]]
 +
* [[Toshiba SR-Q 660]]
 +
 
 +
 
 +
* [[Speaker:
 +
* [[Toshiba SS-25 G]]
 +
* [[Toshiba SS-30 G]]
 +
* [[Toshiba SS-35 G]]
 +
* [[Toshiba SS-50 G]]
 +
* [[Toshiba SS-520]]
 +
* [[Toshiba SS-730]]
 +
* [[Toshiba SS-930]]
 +
 
 +
 
 +
* [[Headphones:
 +
* [[Toshiba HR-X 1]]
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* [[Toshiba HR-D 2]]
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* [[Toshiba HR-D 3]]
 +
 
 +
 
 +
== Pictures ==
 +
* Picture: Toshiba Combi SB-420, ST-420
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[[File:Toshiba SB-ST-420-1.jpg]]
 +
 
 +
 
 +
* Extract from brochure: Toshiba SB-420
 +
[[File:Toshiba SB-420-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]]

Latest revision as of 04:44, 21 May 2019

Data[edit]

General

  • Manufacturer: Toshiba
  • Model: SB-420
  • Type: Integrated amplifier
  • Years of manufacture: 1976 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 340 W
  • Dimensions: 450 x 148 x 375 mm (WxHxD)
  • Weight: 11.5 kg
  • Original price approx.: 748 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV, 50 kOhm, 350 mV max.
    • Microphone: 4 mV, 20 kOhm
    • Tuner: 150 mV, 50 kOhm

Aux: 150 mV, 50 kOhm

    • Tape Play 1, 2: 150 mV, 50 kOhm

Tape Play DIN: 150 mV, 50 kOhm

    • Main In: 1 V, 50 kOhm
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV

Tape Rec DIN: 30 mV Pre Out: 1 V

    • Headphones (6.3mm jack)
    • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor):
    • 8 Ohm: 2x 42 W (RMS, 20 - 20'000 Hz, 0.3 %).
    • 4 Ohm: 2x 50 W
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.3 %
  • Attenuation factor: 25 (at 8 Ohm)
  • Frequency response:
    • Phono: 30 - 15'000 Hz, ± 0,2 dB
    • High level: 10 - 50'000 Hz (+ 0 dB, - 1 dB)

Signal-to-noise ratio:

    • Phono: 70 dB
    • High level: 90 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz
      • Tilt frequencies: 200 Hz, 400 Hz

Treble: ± 10 dB at 10 kHz

      • Tilt frequencies: 2.5 kHz, 5 kHz
  • Loudness: + 8.5 dB at 100 Hz, + 3.5 dB at 10 kHz
  • Low Filter: - 6 dB / octave at 20 Hz
  • High Filter: - 6 dB / octave at 8 kHz
  • Mute: yes, - 10 dB, - 20 dB


Special Features

  • Microphone Mixer
  • Tape Dubbing


Remarks[edit]








Pictures[edit]

  • Picture: Toshiba Combi SB-420, ST-420

Toshiba SB-ST-420-1.jpg


  • Extract from brochure: Toshiba SB-420

Toshiba SB-420-Prospekt-1.jpg


Reports[edit]

Links[edit]

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