Difference between revisions of "Pioneer SX-1280"
 
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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: [[Pioneer]]
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* Manufacturer: [[Pioneer]]
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* Modell: SX-1280
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* Model: SX-1280
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* Typ: Receiver
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* Type: Receiver
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* Baujahre: 1978 - 1980
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* Years of manufacture: 1978 - 1980
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Front silber, Holzgehäuse
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* Color: front silver, wooden cabinet
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme: 1'000 W max.
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* Power consumption: 1'000 W max.
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* Abmessungen: 556 x 186 x 461 mm (BxHxT)
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* Dimensions: 556 x 186 x 461 mm (WxHxD)
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* Gewicht: 28,7 kg
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* Weight: 28.7 kg
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* Neupreis ca.: 950 US-$, 3'498 DM
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* Original price approx.: 950 US-$, 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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** Phono 1, 2: 2,5 mV, 50 kOhm, max. 500 mV bei 1 kHz
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** Phono 1, 2: 2.5 mV, 50 kOhm, max. 500 mV at 1 kHz.
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** Mikrofon: 7,5 mV, 50 kOhm
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** Microphone: 7.5 mV, 50 kOhm
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** Aux: 150 mV, 50 kOhm
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Aux: 150 mV, 50 kOhm
 
** Tape Play 1, 2: 150 mV, 50 kOhm
 
** Tape Play 1, 2: 150 mV, 50 kOhm
−
** Tape Play DIN: 150 mV, 50 kOhm
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Tape Play DIN: 150 mV, 50 kOhm
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** Dolby NR Adapter: 150 mV, 50 kOhm
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Dolby NR Adapter: 150 mV, 50 kOhm
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** Antenne UKW/MW: 75, 300 Ohm / 300 Ohm
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** Antenna FM/MW: 75, 300 Ohm / 300 Ohm
 
** Main In: 1 V, 50 kOhm
 
** Main In: 1 V, 50 kOhm
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* 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, 80 kOhm
 
** Tape Rec DIN: 30 mV, 80 kOhm
−
** Dolby NR Adapter: 150 mV
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Dolby NR Adapter: 150 mV
 
** Pre Out: 1 V, 1 kOhm
 
** 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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** 3 Lautsprecherpaare
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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):
 
** 8 Ohm: 2x 185 W  
 
** 8 Ohm: 2x 185 W  
 
** 4 Ohm:  
 
** 4 Ohm:  
−
* Dynamikleistung:
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* Dynamic power:
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor:  
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* Total harmonic distortion:  
−
** Nennleistung: < 0,05%
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** Rated power: &lt; 0.05%
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** 90 W/Kanal: < 0,01%
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** 90 W/channel: &lt; 0.01%
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* Dämpfungsfaktor: 30 (bei 8 Ohm)
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* Attenuation factor: 30 (at 8 ohms)
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* Frequenzgang:
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* Frequency response:
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** Vorverstärker (Phono): 20 - 20.000 Hz, ± 0,2 dB
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** Preamplifier (Phono): 20 - 20,000 Hz, ± 0.2 dB.
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** Vorverstärker (AUX, Tape): 5 - 80.000 Hz (+0 dB, -1 dB)
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** Preamplifier (AUX, Tape): 5 - 80,000 Hz (+0 dB, -1 dB)
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** Endverstärker: 5 - 100.000 Hz (+0 dB, -1 dB)
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** Power amplifier: 5 - 100,000 Hz (+0 dB, -1 dB)
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* Signalrauschabstand:
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Signal-to-noise ratio:
 
** Phono: 80 dB
 
** Phono: 80 dB
 
** AUX, Tape: 95 dB
 
** AUX, Tape: 95 dB
−
* Stereokanaltrennung:
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* Stereo channel separation:
−
* Klangregelung:
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* Tone control:
−
** Bass: ja
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** Bass: yes
 
*** 50 Hz, ± 5 dB
 
*** 50 Hz, ± 5 dB
 
*** 100 Hz ± 10 dB
 
*** 100 Hz ± 10 dB
−
** Höhen: ja
+
** Treble: yes
 
*** 10 kHz ± 10 dB
 
*** 10 kHz ± 10 dB
 
*** 20 kHz ± 5 dB
 
*** 20 kHz ± 5 dB
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* Loudness: ja (+6 dB bei 100 Hz, +3 dB bei 10 kHz))
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* Loudness: yes (+6 dB at 100 Hz, +3 dB at 10 kHz))
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* High Filter: 8 kHz (12 dB/Oktave)
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* High Filter: 8 kHz (12 dB/octave)
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* Low Filter (Subsonic): 15 Hz (12 dB/Oktave)
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* Low Filter (Subsonic): 15 Hz (12 dB/octave)
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* Mute: ja (-20 dB)
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* Mute: yes (-20 dB)
−
* Direct/Line-Straight: ja (Tone off)
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* Direct/Line-Straight: yes (Tone off)
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: UKW/MW
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* Reception: FM/MW
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* Frequenzen:   
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* Frequencies:   
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** UKW: 88 - 108 MHz
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** FM: 88 - 108 MHz
 
** MW: 535 - 1605 KHz
 
** MW: 535 - 1605 KHz
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* Eingangsempfindlichkeit:
+
* Input sensitivity:
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** UKW: 1,7µV
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** FM: 1.7µV
 
** MW: 15µV
 
** MW: 15µV
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* Frequenzgang: 30 - 15.000 Hz (+0,2/-0,5 dB)
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* Frequency response: 30 - 15,000 Hz (+0.2/-0.5 dB)
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* Klirrfaktor:
+
* Distortion factor:
−
** UKW (1 kHz): < 0,10% (Mono), < 0,15% (Stereo)
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** FM (1 kHz): &lt; 0.10% (mono), &lt; 0.15% (stereo).
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* Signalrauschabstand:
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* Signal-to-noise ratio:
−
** UKW (65 dBf): 80 dB (Mono), 71 dB (Stereo)
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** FM (65 dBf): 80 dB (mono), 71 dB (stereo).
 
** MW: 55 dB
 
** MW: 55 dB
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* Kanaltrennung: 50 dB (1 kHz)
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* Channel separation: 50 dB (1 kHz)
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* Trennschärfe:
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* selectivity:
−
* Gleichwellenselektion: 1,0 dB
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* Co-wave selection: 1.0 dB
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* Nebenwellenselektion:
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* Spurious wave selection:
−
** UKW: 80 dB
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** FM: 80 dB
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* Spiegelfrequenzdämpfung:
+
* Mirror frequency attenuation:
−
** UKW: 90 dB
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** FM: 90 dB
 +
MW: 40 dB
 +
IF attenuation:
 +
** FM: 110 dB
 
** MW: 40 dB
 
** MW: 40 dB
−
* ZF-Dämpfung:
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* AM suppression: 55 dB
−
** UKW: 110 dB
 
−
** MW: 40 dB
 
−
* AM-Unterdrückung: 55 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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== 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:
 
* [[Pioneer SX-580]]
 
* [[Pioneer SX-580]]
 
* [[Pioneer SX-680]]
 
* [[Pioneer SX-680]]
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== Bilder ==
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== Pictures ==
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* Bild: Pioneer SX-1280
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* Image: Pioneer SX-1280
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[[Bild: SX_1280.jpg]]
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[[File:Pioneer SX-1280-1.jpg]]
 +
 
 +
 
 +
* Image: Pioneer SX-1280
 +
[[Image: SX_1280.jpg]]
  
  
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== Berichte ==
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== Reports ==
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* Externer Link: Webseite "Good Old Hifi": [http://www.good-old-hifi.de/pioneer_sx-1280/]
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* External link: Good Old Hifi website: [http://www.good-old-hifi.de/pioneer_sx-1280/]
  
  
 
== Links ==
 
== Links ==
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* Externer Link: Webseite "The Vintage Knob": [http://www.thevintageknob.org/pioneer-SX-1280.html]
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* External Link: "The Vintage Knob" website: [http://www.thevintageknob.org/pioneer-SX-1280.html]
  
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* Externer Link: Webseite "Pioneer Vintage": [http://www.pioneer-vintage.de/pioneer-klassiker/pioneer-sx-1280/index.html]
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* External Link: Pioneer Vintage website: [http://www.pioneer-vintage.de/pioneer-klassiker/pioneer-sx-1280/index.html]
  
−
* Externer Link: Webseite "Classic Receivers": [https://classicreceivers.com/category/receivers/pioneer/sx-1280]
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* External Link: Classic Receivers website: [https://classicreceivers.com/category/receivers/pioneer/sx-1280]
  
  
  
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[[Kategorie:Receiver]]
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[[Category:Receivers]]

Latest revision as of 02:15, 3 May 2020

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: SX-1280
  • Type: Receiver
  • Years of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: front silver, wooden cabinet
  • Remote control: no
  • Power consumption: 1'000 W max.
  • Dimensions: 556 x 186 x 461 mm (WxHxD)
  • Weight: 28.7 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: 7.5 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

    • 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: 2x 185 W
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion:
    • Rated power: < 0.05%
    • 90 W/channel: < 0.01%
  • Attenuation factor: 30 (at 8 ohms)
  • Frequency response:
    • Preamplifier (Phono): 20 - 20,000 Hz, ± 0.2 dB.
    • Preamplifier (AUX, Tape): 5 - 80,000 Hz (+0 dB, -1 dB)
    • Power amplifier: 5 - 100,000 Hz (+0 dB, -1 dB)

Signal-to-noise ratio:

    • Phono: 80 dB
    • AUX, Tape: 95 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: yes
      • 50 Hz, ± 5 dB
      • 100 Hz ± 10 dB
    • Treble: yes
      • 10 kHz ± 10 dB
      • 20 kHz ± 5 dB
  • Loudness: yes (+6 dB at 100 Hz, +3 dB at 10 kHz))
  • High Filter: 8 kHz (12 dB/octave)
  • Low Filter (Subsonic): 15 Hz (12 dB/octave)
  • Mute: yes (-20 dB)
  • Direct/Line-Straight: yes (Tone off)


Tuner

  • Reception: FM/MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 535 - 1605 KHz
  • Input sensitivity:
    • FM: 1.7µV
    • MW: 15µV
  • Frequency response: 30 - 15,000 Hz (+0.2/-0.5 dB)
  • Distortion factor:
    • FM (1 kHz): < 0.10% (mono), < 0.15% (stereo).
  • Signal-to-noise ratio:
    • FM (65 dBf): 80 dB (mono), 71 dB (stereo).
    • MW: 55 dB
  • Channel separation: 50 dB (1 kHz)
  • selectivity:
  • Co-wave selection: 1.0 dB
  • Spurious wave selection:
    • FM: 80 dB
  • Mirror frequency attenuation:
    • FM: 90 dB

MW: 40 dB IF attenuation:

    • FM: 110 dB
    • MW: 40 dB
  • AM suppression: 55 dB


Special Features

  • Pre- and power amplifier separable (Main In/Pre Out)


Remarks[edit]


Pictures[edit]

  • Image: Pioneer SX-1280

Pioneer SX-1280-1.jpg


  • Image: Pioneer SX-1280

SX 1280.jpg


Reports[edit]

  • External link: Good Old Hifi website: [1]


Links[edit]

  • External Link: "The Vintage Knob" website: [2]
  • External Link: Pioneer Vintage website: [3]
  • External Link: Classic Receivers website: [4]
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