Difference between revisions of "Toshiba SA-725"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Toshiba]]
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* Manufacturer: [[Toshiba]]
* Modell: SA-725
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* Model: SA-725
* Baujahre: 1978 - 1980
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* Year of manufacture: 1978 - 1980
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: Silber
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* Color: Silver
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme: 200 W
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* Power consumption: 200 W
* Abmessungen: 450 x 145 x 341 mm (BxHxT)
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* Dimensions: 450 x 145 x 341 mm (WxHxD)
* Gewicht: 9,8 kg
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* Weight: 9.8 kg
* Neupreis ca.: 250 US-$, 600 DM
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* Original price approx.: 250 US-$, 690 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
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* Number of inputs:
** Phono MM: 2,5 mV, 47 kOhm, max. 200 mV
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** Phono MM: 2.5 mV, 47 kOhm, 200 mV max.
 
** Aux: 150 mV, 47 kOhm
 
** Aux: 150 mV, 47 kOhm
 
** Tape Play 1, 2: 150 mV, 47 kOhm
 
** Tape Play 1, 2: 150 mV, 47 kOhm
** Tape Play DIN: 150 mV, 47 kOhm
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Tape Play DIN: 150 mV, 47 kOhm
** Antenne UKW / MW: 75, 300 Ohm / 300 Ohm
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** Antenna FM / MW: 75, 300 Ohm / 300 Ohm
* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec 1, 2: 150 mV
** Tape Rec DIN: 30 mV
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Tape Rec DIN: 30 mV
** Kopfhörer (6,3mm Klinke)
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** Headphones (6,3mm jack)
** 2 Lautsprecherpaare
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** 2 pairs of loudspeakers
  
  
'''Technische Daten'''
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'''Technical Data'''
  
''Verstärker''
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''Amplifier''
* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion):
** 8 Ohm: 2x 25 W (RMS, 20 - 20'000 Hz, 0,08 %)
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** 8 Ohm: 2x 25 W (RMS, 20 - 20'000 Hz, 0.08 %).
** 4 Ohm:
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** 4 Ohm: 2x 30 W
* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:
 
** 4 Ohm:
* Gesamtklirrfaktor: < 0,08 %
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* Total harmonic distortion: &lt; 0.08 %
* Dämpfungsfaktor: 50 (bei 8 Ohm)
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* Attenuation factor: 40 (at 8 Ohm)
* Frequenzgang:  
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* Frequency response:  
 
** Phono: 30 - 15'000 Hz, ± 0,2 dB
 
** Phono: 30 - 15'000 Hz, ± 0,2 dB
** Hochpegel: 10 - 35'000 Hz (+0,5 dB, -1 dB)
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** High level: 10 - 35'000 Hz (+0,5 dB, -1 dB)
* Signalrauschabstand:  
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* Signal-to-noise ratio:  
 
** Phono: 70 dB
 
** Phono: 70 dB
** Hochpegel: 95 dB
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** High level: 90 dB
* Klangregelung:
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* Tone control:
** Bass: ± 10 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
** Höhen: ± 10 dB bei 10 kHz
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Treble: ± 10 dB at 10 kHz
* Loudness: + 8 dB bei 100 Hz, + 4 dB bei 10 kHz
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* Loudness: + 8 dB at 100 Hz, + 4 dB at 10 kHz
 
* Low Filter:  
 
* Low Filter:  
* High Filter: - 6 dB / Oktave bei 7 kHz
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* High Filter: - 6 dB / octave at 7 kHz.
 
* Mute:  
 
* Mute:  
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
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* Reception: FM, MW
* Frequenzen:   
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* Frequencies:   
** UKW: 88 - 108 MHz
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** FM: 88 - 108 MHz
 
** MW: 525 - 1605 KHz
 
** MW: 525 - 1605 KHz
* Eingangsempfindlichkeit:
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* Input sensitivity:
** UKW: 1,9µV
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** FM: 1.9µV
 
** MW: 300µV
 
** MW: 300µV
* Frequenzgang: 20 - 15'000 Hz, ± 0,5 dB  
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* Frequency response: 20 - 15'000 Hz, ± 0,5 dB  
* Klirrfaktor UKW (1 kHz):
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* Distortion factor FM (1 kHz):
** Mono: < 0,08 %
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** Mono: &lt; 0.08 %
** Stereo: < 0,1 %
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Stereo: &lt; 0.1 %
* Signalrauschabstand:
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* Signal-to-noise ratio:
** UKW Mono: 75 dB
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** FM mono: 75 dB
** UKW Stereo: 68 dB
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FM stereo: 68 dB
 
** MW: 30 dB
 
** MW: 30 dB
* Kanaltrennung: 50 dB (1 kHz)
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* Channel separation: 50 dB (1 kHz)
* Trennschärfe: 60 dB
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* selectivity: 60 dB
* Gleichwellenselektion: 1,0 dB
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* Co-wave selection: 1.0 dB
* Nebenwellenselektion: 80 dB
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* Spurious wave selection: 80 dB
* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
** UKW: 85 dB
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** FM: 85 dB
** MW: 50 dB
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MW: 50 dB
* ZF-Dämpfung:
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IF attenuation:
** UKW: 100 dB
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** FM: 100 dB
 
** MW: 40 dB
 
** MW: 40 dB
* AM-Unterdrückung: 55 dB
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* AM suppression: 55 dB
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Tape Dubbing
 
* Tape Dubbing
* UKW Muting
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* FM muting
  
  
== Bemerkungen ==
+
== Remarks ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Toshiba SA-725]]
 
* [[Toshiba SA-725]]
 
* [[Toshiba SA-735]]
 
* [[Toshiba SA-735]]
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== Bilder ==
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== Pictures ==
* Auszug aus Prospekt: Toshiba SA-725
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* Image: Toshiba SA-725
[[Datei:Toshiba SA-735-Prospekt-1.jpg]]
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[[File:Toshiba SA-725-12.jpg|1000px]]
  
 
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== Reports ==
== Berichte ==
 
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 13:08, 25 April 2020

Data[edit]

General

  • Manufacturer: Toshiba
  • Model: SA-725
  • Year of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 200 W
  • Dimensions: 450 x 145 x 341 mm (WxHxD)
  • Weight: 9.8 kg
  • Original price approx.: 250 US-$, 690 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV, 47 kOhm, 200 mV max.
    • Aux: 150 mV, 47 kOhm
    • Tape Play 1, 2: 150 mV, 47 kOhm

Tape Play DIN: 150 mV, 47 kOhm

    • Antenna FM / MW: 75, 300 Ohm / 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV

Tape Rec DIN: 30 mV

    • Headphones (6,3mm jack)
    • 2 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 25 W (RMS, 20 - 20'000 Hz, 0.08 %).
    • 4 Ohm: 2x 30 W
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.08 %
  • Attenuation factor: 40 (at 8 Ohm)
  • Frequency response:
    • Phono: 30 - 15'000 Hz, ± 0,2 dB
    • High level: 10 - 35'000 Hz (+0,5 dB, -1 dB)
  • Signal-to-noise ratio:
    • Phono: 70 dB
    • High level: 90 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 8 dB at 100 Hz, + 4 dB at 10 kHz
  • Low Filter:
  • High Filter: - 6 dB / octave at 7 kHz.
  • Mute:


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 525 - 1605 KHz
  • Input sensitivity:
    • FM: 1.9µV
    • MW: 300µV
  • Frequency response: 20 - 15'000 Hz, ± 0,5 dB
  • Distortion factor FM (1 kHz):
    • Mono: < 0.08 %

Stereo: < 0.1 %

  • Signal-to-noise ratio:
    • FM mono: 75 dB

FM stereo: 68 dB

    • MW: 30 dB
  • Channel separation: 50 dB (1 kHz)
  • selectivity: 60 dB
  • Co-wave selection: 1.0 dB
  • Spurious wave selection: 80 dB
  • Mirror frequency attenuation:
    • FM: 85 dB

MW: 50 dB IF attenuation:

    • FM: 100 dB
    • MW: 40 dB
  • AM suppression: 55 dB


Special Features

  • Tape Dubbing
  • FM muting


Remarks[edit]


Pictures[edit]

  • Image: Toshiba SA-725

Toshiba SA-725-12.jpg

Reports[edit]

Links[edit]