Difference between revisions of "Pioneer SX-1250"
 
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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: [[Pioneer]]
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* Manufacturer: [[Pioneer]]
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* Modell: SX-1250
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* Model: SX-1250
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* Baujahre: ca. 1976-1978
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Type: Receiver
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* Hergestellt in: Japan
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* Years of manufacture: 1976 - 1978
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* Farbe: Front silber, Holzgehäuse
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* Made in: Japan
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* Fernbedienung: nein
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* Color: front silver, wooden cabinet
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* Leistungsaufnahme: 1200 Watt
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* Remote control: no
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* Abmessungen: 555 x 187 x 476 mm (BxHxT)
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* Power consumption: 1'200 W max.
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* Gewicht: 29,2 kg
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* Dimensions: 556 x 186.5 x 464.5 mm (WxHxD)
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* Neupreis ca.: 950 US-$ (3.380,-DM)
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* Weight: 29,2 kg
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* Original price approx.: 950 US-$, 3,498 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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** 2x Phono (Cinch)
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** Phono 1, 2: 2.5 mV, 50 kOhm, max. 500 mV at 1 kHz.
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** Aux (Cinch)
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** Microphone: 6.5 mV, 50 kOhm
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** 2x Tape (Cinch)
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Aux: 150 mV, 50 kOhm
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** Tape (DIN)
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** Tape Play 1, 2: 150 mV, 50 kOhm
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** Dolby NR Adaptor
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Tape Play DIN: 150 mV, 50 kOhm
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** Antenne (UKW: 75, 300 Ohm, AM)
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Dolby NR Adapter: 150 mV, 50 kOhm
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** Mikrofon (6,3mm Klinke)
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FM Det Out (4 Channel):
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** Main In
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** Antenna FM/MW: 75, 300 Ohm / 300 Ohm
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* Anzahl der Ausgänge:
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** Main In: 1 V, 50 kOhm
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** 2x Tape Rec (Cinch)
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* Number of Outputs:
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** Tape (DIN)
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** Tape Rec 1, 2: 150 mV
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** Dolby NR Adaptor
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** Tape Rec DIN: 30 mV, 80 kOhm
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** FM Det Out (4 Channel)
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Dolby NR Adapter: 150 mV
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** 3x Lautsprecher
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** Pre Out: 1 V, 1 kOhm
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** Kopfhörer (6,3mm Klinke)
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** Headphones (6.3mm jack):
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** Pre Out
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** 3 speaker pairs
  
  
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'''Technische Daten'''
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'''Technical Data'''
  
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''Verstärker''
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''Amplifier''
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* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion):
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** 8 Ohm: 2 x 160 W
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** 8 Ohm: 2 x 160 W RMS (20 - 20,000 Hz, 0.05 %).
 
** 4 Ohm: 2 x 200 W
 
** 4 Ohm: 2 x 200 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: < 0,1%
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* Total harmonic distortion: &lt; 0.1%
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* Dämpfungsfaktor: 30 (bei 8 Ohm)
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* Attenuation factor: 30 (at 8 Ohm)
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* Eingang (Empfindlichkeit/Impedanz)
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* Frequency response:
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** hier aufzählen
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** Phono: 30 - 15,000 Hz, ± 0.2 dB.
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* Ausgang (Pegel/Impedanz):
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High Level: 10 - 50,000 Hz (+0 dB, -1 dB)
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** hier aufzählen
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** Power Amplifier: 5 - 100,000 Hz
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* Frequenzgang: 5 - 100.000 Hz (+0 dB, -1 dB)
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Signal-to-noise ratio:
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* Klangregelung:
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** Phono: 75 dB
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** Bass: ja, 2x: 50 Hz (&plusmn;5 dB), 100 Hz (&plusmn;10 dB)
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High Level: 90 dB
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** Höhen: ja, 2x: 10 kHz (&plusmn;5 dB), 20 kHz (&plusmn;10 dB)
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** Power amplifier: 100 dB
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* Loudness: ja (+6 dB bei 100 Hz, +3 dB bei 10 kHz))
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* Tone control:
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* Subsonic:
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** Bass:
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* Mute: ja (-20 db)
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*** 50 Hz: ± 5 dB
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* Direct/Line-Straight: ja (Tone off)
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*** 100 Hz: ± 10 dB
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* Brummspannungsabstand (kurzgeschlossen):
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Treble:
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* Stereokanaltrennung:
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*** 10 kHz: ± 10 dB
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* Signalrauschabstand:
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*** 20 kHz: ± 5 dB
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* Loudness: yes, +6 dB at 100 Hz, +3 dB at 10 kHz
 +
* Low Filter: yes, 12 dB / octave at 30 Hz
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* High Filter: yes, 12 dB / octave at 8 kHz
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* Mute: yes, -20 dB
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: UKW, MW
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* Reception: UKW/MW
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* Frequenzen:
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* Frequencies: 
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** UKW:
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** FM: 88 - 108 MHz
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** etc..
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** MW: 535 - 1605 KHz
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* Frequenzgang: 30 - 15.000 Hz (+0,3 dB, -1 dB)
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* Input sensitivity:
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* Eingangsmpfindlichkeit:
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** FM: 1.5µV
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** UKW: 1,5 &micro;V
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** MW: 15µV
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* Klirrfaktor:
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* Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
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** UKW: < 0,10% (Mono), < 0,2% (Stereo)
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* Distortion factor:
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* Signalrauschabstand:
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** FM, 1 kHz: &lt; 0.1% (mono), &lt; 0.2% (stereo).
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** UKW: 80 dB (Mono), 74 dB (Stereo)
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* Signal-to-noise ratio:
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** MW: 55 dB
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** FM: 80 dB (mono), 74 dB (stereo)
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* Kanaltrennung: 50 dB (1kHz)
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MW: 55 dB
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* Trennschärfe:
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* Channel separation: 50 dB (1kHz)
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* Gleichwellenselektion: 1,0 dB
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* selectivity: 83 dB
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* Nebenwellenselektion:
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* Co-wave selection: 1.0 dB
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** UKW: 83 dB
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* Spurious wave selection:
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** MW: 40 dB
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** FM: 83 dB
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* Spiegelfrequenzdämpfung:
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MW: 40 dB
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* ZF-Dämpfung:
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* Image frequency attenuation:  
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** UKW: 120 dB
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** FM: 110 dB
 
** MW: 65 dB
 
** MW: 65 dB
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* AM-Unterdrückung: 60 dB
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* IF attenuation:
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* Ausgangspegel:
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** FM: 120 dB
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* RDS: nein
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** MW: 85 dB
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* Stationsspeicher: nein
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* AM suppression: 60 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Vor- und Endstufe auftrennbar (Main In/Pre Out)
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* Pre- and power amplifier separable (Main In/Pre Out)
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* Microphone (6.3mm jack)
  
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== Bemerkungen ==
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== Remarks ==
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* Die schwarze Version:
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* Black version:
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** [[Pioneer SX-5590]]
  
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** [[Pioneer SX-5590|SX-5590]]
 
  
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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** [[Pioneer SX-450|SX-450]]
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* [[Pioneer SX-450]]
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** [[Pioneer SX-550|SX-550]]
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* [[Pioneer SX-550]]
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** [[Pioneer SX-650|SX-650]]
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* [[Pioneer SX-650]]
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** [[Pioneer SX-750|SX-750]]
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* [[Pioneer SX-750]]
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** [[Pioneer SX-850|SX-850]]
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* [[Pioneer SX-850]]
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** [[Pioneer SX-950|SX-950]]
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* [[Pioneer SX-950]]
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** [[Pioneer SX-1050|SX-1050]]
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* [[Pioneer SX-1050]]
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* [[Pioneer SX-1250]]
  
  
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Der SX-1250 ist der größte Receiver der SX-x50-Serie.
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* The SX-1250 is the largest receiver in the SX-x50 series.
  
  
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== Bilder ==
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== Pictures ==
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* Picture: Pioneer SX-1250
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[[File:Sx-1250.jpg]]
  
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[[Datei:Sx-1250.jpg]]
 
  
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== Reviews ==
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== Berichte ==
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* External link: [[Good Old Hifi]] website: [http://www.good-old-hifi.de/pioneer_sx-1250_-_nachschlag/]
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* Externer Link: Webseite "Wegavision Pytalhost": [http://www.good-old-hifi.de/pioneer_sx-1250_-_nachschlag/]
 
  
  
 
== Links ==
 
== Links ==
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* Externer Link: Webseite "Wegavision Pytalhost": [http://pioneer.pytalhost.eu/1976/pioneer10.jpg]
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* External Link: "Hifi Archive" website: [http://www.hifi-archiv.info/Pioneer/1976/pioneer10.jpg]
  
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* Externer Link: Webseite "Hifi Classics": [http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_SX-1250/SX-1250.htm]
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* External link: "Hifi Studio" website: [https://web.archive.org/web/20140403013020/http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_SX-1250/SX-1250.htm]
  
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* Externer Link: Webseite "Pioneer Vintage": [http://www.pioneer-vintage.de/pioneer-klassiker/pioneer-receiver-1/index.html]
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* External link: "Pioneer Vintage" website: [http://www.pioneer-vintage.de/pioneer-klassiker/pioneer-receiver-1/index.html]
  
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* Externer Link: Webseite "Classic Audio": [http://www.classicaudio.com/forsale/pio/SX1250.html]
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* External link: "Classic Audio" website: [http://www.classicaudio.com/forsale/pio/SX1250.html]
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 05:20, 31 January 2019

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: SX-1250

Type: Receiver

  • Years of manufacture: 1976 - 1978
  • Made in: Japan
  • Color: front silver, wooden cabinet
  • Remote control: no
  • Power consumption: 1'200 W max.
  • Dimensions: 556 x 186.5 x 464.5 mm (WxHxD)
  • Weight: 29,2 kg
  • Original price approx.: 950 US-$, 3,498 DM


Connections

  • Number of inputs:
    • Phono 1, 2: 2.5 mV, 50 kOhm, max. 500 mV at 1 kHz.
    • Microphone: 6.5 mV, 50 kOhm

Aux: 150 mV, 50 kOhm

    • Tape Play 1, 2: 150 mV, 50 kOhm

Tape Play DIN: 150 mV, 50 kOhm Dolby NR Adapter: 150 mV, 50 kOhm FM Det Out (4 Channel):

    • Antenna FM/MW: 75, 300 Ohm / 300 Ohm
    • Main In: 1 V, 50 kOhm
  • Number of Outputs:
    • Tape Rec 1, 2: 150 mV
    • Tape Rec DIN: 30 mV, 80 kOhm

Dolby NR Adapter: 150 mV

    • Pre Out: 1 V, 1 kOhm
    • Headphones (6.3mm jack):
    • 3 speaker pairs


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2 x 160 W RMS (20 - 20,000 Hz, 0.05 %).
    • 4 Ohm: 2 x 200 W
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.1%
  • Attenuation factor: 30 (at 8 Ohm)
  • Frequency response:
    • Phono: 30 - 15,000 Hz, ± 0.2 dB.

High Level: 10 - 50,000 Hz (+0 dB, -1 dB)

    • Power Amplifier: 5 - 100,000 Hz

Signal-to-noise ratio:

    • Phono: 75 dB

High Level: 90 dB

    • Power amplifier: 100 dB
  • Tone control:
    • Bass:
      • 50 Hz: ± 5 dB
      • 100 Hz: ± 10 dB

Treble:

      • 10 kHz: ± 10 dB
      • 20 kHz: ± 5 dB
  • Loudness: yes, +6 dB at 100 Hz, +3 dB at 10 kHz
  • Low Filter: yes, 12 dB / octave at 30 Hz
  • High Filter: yes, 12 dB / octave at 8 kHz
  • Mute: yes, -20 dB


Tuner

  • Reception: UKW/MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 535 - 1605 KHz
  • Input sensitivity:
    • FM: 1.5µV
    • MW: 15µV
  • Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
  • Distortion factor:
    • FM, 1 kHz: < 0.1% (mono), < 0.2% (stereo).
  • Signal-to-noise ratio:
    • FM: 80 dB (mono), 74 dB (stereo)

MW: 55 dB

  • Channel separation: 50 dB (1kHz)
  • selectivity: 83 dB
  • Co-wave selection: 1.0 dB
  • Spurious wave selection:
    • FM: 83 dB

MW: 40 dB

  • Image frequency attenuation:
    • FM: 110 dB
    • MW: 65 dB
  • IF attenuation:
    • FM: 120 dB
    • MW: 85 dB
  • AM suppression: 60 dB


Special Features

  • Pre- and power amplifier separable (Main In/Pre Out)
  • Microphone (6.3mm jack)

Remarks[edit]



  • The SX-1250 is the largest receiver in the SX-x50 series.


Pictures[edit]

  • Picture: Pioneer SX-1250

Sx-1250.jpg


Reviews[edit]


Links[edit]

  • External Link: "Hifi Archive" website: [2]
  • External link: "Hifi Studio" website: [3]
  • External link: "Pioneer Vintage" website: [4]
  • External link: "Classic Audio" website: [5]
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