Difference between revisions of "Pioneer SX-1250"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''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. |
− | ** Aux | + | ** 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): | |
− | ** Main In | + | ** Antenna FM/MW: 75, 300 Ohm / 300 Ohm |
− | * | + | ** Main In: 1 V, 50 kOhm |
− | ** | + | * Number of Outputs: |
− | ** Tape | + | ** 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 | + | ** 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 | ||
− | * | + | * Dynamic power: |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 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 |
− | ** Bass: | + | High Level: 90 dB |
− | ** | + | ** Power amplifier: 100 dB |
− | * Loudness: | + | * 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'' | ''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 | ** 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 == |
− | + | * Black version: | |
+ | ** [[Pioneer SX-5590]] | ||
− | |||
− | + | * Other models in the same series: | |
− | * [[Pioneer | + | * [[Pioneer SX-450]] |
− | * [[Pioneer | + | * [[Pioneer SX-550]] |
− | * [[Pioneer | + | * [[Pioneer SX-650]] |
− | * [[Pioneer | + | * [[Pioneer SX-750]] |
− | * [[Pioneer | + | * [[Pioneer SX-850]] |
− | * [[Pioneer | + | * [[Pioneer SX-950]] |
− | * [[Pioneer SX-1050 | + | * [[Pioneer SX-1050]] |
+ | * [[Pioneer SX-1250]] | ||
− | + | * The SX-1250 is the largest receiver in the SX-x50 series. | |
− | |||
− | [[ | + | == Pictures == |
+ | * Picture: Pioneer SX-1250 | ||
+ | [[File:Sx-1250.jpg]] | ||
+ | |||
+ | |||
+ | == Reviews == | ||
+ | * External link: [[Good Old Hifi]] website: [http://www.good-old-hifi.de/pioneer_sx-1250_-_nachschlag/] | ||
− | |||
== Links == | == Links == | ||
+ | * External Link: "Hifi Archive" website: [http://www.hifi-archiv.info/Pioneer/1976/pioneer10.jpg] | ||
+ | |||
+ | * 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] | ||
+ | |||
+ | * External link: "Pioneer Vintage" website: [http://www.pioneer-vintage.de/pioneer-klassiker/pioneer-receiver-1/index.html] | ||
+ | |||
+ | * External link: "Classic Audio" website: [http://www.classicaudio.com/forsale/pio/SX1250.html] | ||
− | [[ | + | [[Category:Receiver]] |
Latest revision as of 04:20, 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
- Bass:
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]
- Black version:
- Other models in the same series:
- Pioneer SX-450
- Pioneer SX-550
- Pioneer SX-650
- Pioneer SX-750
- Pioneer SX-850
- Pioneer SX-950
- Pioneer SX-1050
- Pioneer SX-1250
- The SX-1250 is the largest receiver in the SX-x50 series.
Pictures[edit]
- Picture: Pioneer SX-1250
Reviews[edit]
- External link: Good Old Hifi website: [1]
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]