Difference between revisions of "Pioneer SPEC-1"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Pioneer]] |
| − | * | + | * Model: SPEC-1 |
| − | * | + | * Years of manufacture: 1976-1980 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver / Black |
| − | * | + | * Type: Stereo power amplifier |
| − | * | + | * Power consumption: 17 W |
| − | * | + | * Dimensions: 480 x 187 x 365 mm |
| − | * | + | * Weight: 11,2 kg |
| − | * | + | * Original price approx.: 4'900 DM (for combination SPEC-1 and SPEC-2) |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Phono 1: 2 | + | ** Phono 1: 2.5 mV / 50kOhm, max. 500mV. |
| − | ** Phono 2: 2,5 mV ... 10 mV / 50kOhm | + | ** Phono 2: 2,5 mV ... 10 mV / 50kOhm, max. 500mV |
| − | ** Tuner: 150mV / 100kOhm | + | ** Microphone: 2,5 mV / 50kOhm |
| − | ** Aux 1&2: 150mV / 100kOhm | + | Tuner: 150mV / 100kOhm |
| − | ** Tape 1&2: 150mV / 100kOhm | + | ** Aux 1&2: 150mV / 100kOhm |
| − | * | + | ** Tape Play 1&2: 150mV / 100kOhm |
| − | ** | + | * Number of outputs: |
| + | ** Tape Rec 1&2: 150mV / 2.2kOhm | ||
| + | ** Line: 2 V, 600 Ohm, max. 7 V | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Total harmonic distortion: |
| − | + | ** <0.05% (Aux input, 20Hz ... 20kHz). | |
| − | + | ** <0.03% (aux input, 20Hz ... 20kHz, 2V output). | |
| − | + | * Frequency response: | |
| − | + | ** 10Hz ... 70kHz (Aux input, DIN, +0 / -0.5 dB) | |
| − | + | 30Hz ... 15kHz (phono input, DIN, ± 0.2 dB). | |
| − | + | * Signal-to-noise ratio: | |
| − | ** | + | ** > 70dB (Phono MM). |
| − | ** | + | ** > 90dB (Tuner, Tape, Aux). |
| − | * | + | * Tone control: |
| − | + | ** Bass: | |
| − | ** 10Hz ... 70kHz (Aux | + | *** Main control 100 Hz: ± 7.5 dB |
| − | + | *** Auxiliary control 50 Hz: ± 4.5 dB | |
| − | * | + | Treble: |
| − | ** | + | *** Main control 10 kHz: ± 7.5 dB |
| − | ** | + | *** Auxiliary control 20 kHz: ± 4.5 dB |
| − | * | + | ** Low Filter: 2-stage |
| + | *** Stage 1: 15 Hz (12 dB / octave) | ||
| + | *** Stage 2: 30 Hz (12 dB / octave) | ||
| + | High Filter: 2-stage | ||
| + | *** Stage 1: 8 kHz (12 dB / octave) | ||
| + | *** Stage 2: 12 kHz (12 dB / octave) | ||
| + | ** Power attenuator: 2-stage | ||
| + | *** Stage 1: - 15 dB | ||
| + | *** Stage 2: - 30 dB | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Microphone mixer: 6.3 mm jack plug on the front panel |
| + | * 19" unit with handles | ||
| − | == | + | == Remarks == |
| − | + | * Other models in the same series: | |
| + | ** Pioneer Preamplifier | ||
| + | *** [[Pioneer SPEC-1]] | ||
| + | *** [[Pioneer SPEC-3]] | ||
| + | ** Pioneer power amplifiers | ||
| + | *** [[Pioneer SPEC-2]] | ||
| + | *** [[Pioneer SPEC-4]] | ||
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| − | == | + | == Pictures == |
| − | + | * Image: Pioneer SPEC-1 | |
| − | + | [[File:Pioneer SPEC-1.jpg]] | |
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| − | * | + | * Image: Pioneer SPEC-1 |
| − | [[ | + | [[File:Pioneer SPEC-1 back.jpg]] |
| − | * | + | * Excerpt from brochure: Pioneer SPEC-1, SPEC-2 |
| − | [[ | + | [[File:Pioneer Spec1-Spec2-Prospekt-2.jpg]] |
| − | == | + | == Reports == |
| − | * | + | * Report at "Hifi Studio": [[http://www.hifi-studio.de/hifi-klassiker/pioneer/SPEC1/Pioneer_SPEC1.htm]] |
== Links == | == Links == | ||
| − | * | + | * External link on website "The Vintage Knob": [[http://www.thevintageknob.org/pioneer-SPEC-1.html]] |
| − | [[ | + | [[Category:Preamplifier]] |
Latest revision as of 00:01, 9 May 2018
Data[edit]
General
- Manufacturer: Pioneer
- Model: SPEC-1
- Years of manufacture: 1976-1980
- Made in: Japan
- Color: Silver / Black
- Type: Stereo power amplifier
- Power consumption: 17 W
- Dimensions: 480 x 187 x 365 mm
- Weight: 11,2 kg
- Original price approx.: 4'900 DM (for combination SPEC-1 and SPEC-2)
Connections
- Number of inputs:
- Phono 1: 2.5 mV / 50kOhm, max. 500mV.
- Phono 2: 2,5 mV ... 10 mV / 50kOhm, max. 500mV
- Microphone: 2,5 mV / 50kOhm
Tuner: 150mV / 100kOhm
- Aux 1&2: 150mV / 100kOhm
- Tape Play 1&2: 150mV / 100kOhm
- Number of outputs:
- Tape Rec 1&2: 150mV / 2.2kOhm
- Line: 2 V, 600 Ohm, max. 7 V
Technical Data
- Total harmonic distortion:
- <0.05% (Aux input, 20Hz ... 20kHz).
- <0.03% (aux input, 20Hz ... 20kHz, 2V output).
- Frequency response:
- 10Hz ... 70kHz (Aux input, DIN, +0 / -0.5 dB)
30Hz ... 15kHz (phono input, DIN, ± 0.2 dB).
- Signal-to-noise ratio:
- > 70dB (Phono MM).
- > 90dB (Tuner, Tape, Aux).
- Tone control:
- Bass:
- Main control 100 Hz: ± 7.5 dB
- Auxiliary control 50 Hz: ± 4.5 dB
- Bass:
Treble:
- Main control 10 kHz: ± 7.5 dB
- Auxiliary control 20 kHz: ± 4.5 dB
- Low Filter: 2-stage
- Stage 1: 15 Hz (12 dB / octave)
- Stage 2: 30 Hz (12 dB / octave)
High Filter: 2-stage
- Stage 1: 8 kHz (12 dB / octave)
- Stage 2: 12 kHz (12 dB / octave)
- Power attenuator: 2-stage
- Stage 1: - 15 dB
- Stage 2: - 30 dB
Special Features
- Microphone mixer: 6.3 mm jack plug on the front panel
- 19" unit with handles
Remarks[edit]
- Other models in the same series:
- Pioneer Preamplifier
- Pioneer power amplifiers
Pictures[edit]
- Image: Pioneer SPEC-1
- Image: Pioneer SPEC-1
- Excerpt from brochure: Pioneer SPEC-1, SPEC-2
Reports[edit]
- Report at "Hifi Studio": [[1]]
Links[edit]
- External link on website "The Vintage Knob": [[2]]