Difference between revisions of "Pioneer M-22"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Pioneer]] |
| − | * | + | * Model: M-22 |
| − | * | + | * Model series: Series 20 |
| − | * | + | * Type: Class A power amplifier |
| − | * | + | * Years of manufacture: 1976 - 1981 |
| − | * | + | * Made in: Japan |
| − | + | * Color: Metal Silver / Black | |
| − | * | + | * Power consumption: 450 W |
| − | * | + | * Dimensions: 420 x 153 x 370 mm (WxHxD) |
| − | * | + | * Weight: 22 kg |
| − | * | + | * Original price approx.: 120'000 Yen (Japan 1976), 2'000 DM (1978) |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Input sensitivity: 1V/50kOhm. |
| − | * | + | * Number of outputs: |
| − | ** 1 | + | ** 1 loudspeaker pair |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous output Class A |
** 8 Ohm: 2 x 30W (20Hz...20Khz) | ** 8 Ohm: 2 x 30W (20Hz...20Khz) | ||
** 4 Ohm: 2 x 30W (10Hz...30Khz) | ** 4 Ohm: 2 x 30W (10Hz...30Khz) | ||
| − | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Total harmonic distortion : 0.01%. |
| − | ** THD : | + | ** THD : < 0.01% (10Hz...30Khz, 8 Ohm, nominal power) |
| − | *** | + | *** < 0.005% (10Hz...30Khz, 8 Ohm, 15W) |
| − | *** | + | *** < 0.005% (10Hz...30Khz, 8 Ohm, 1W) |
| − | + | IMD : < 0.01% (20Hz...20Khz, 8 Ohm) | |
| − | * | + | * Attenuation factor: 60 / 8 Ohm |
| − | * | + | * Frequency response: 2 Hz - 150 kHz (+0 / -1dB) |
| − | * | + | * Power bandwidth: 10Hz - 30Khz (nominal power) |
| − | * | + | * Signal to noise ratio: 106 dB |
| − | ''' | + | '''Special Features''' |
| − | * Pioneer M-22 Class A | + | * Pioneer M-22 Class A power amplifier in "open design". |
| − | == | + | == Notes == |
| − | * | + | * Other models in the same series: |
| − | ** [[Pioneer C-21 | + | ** [[Pioneer C-21]] |
| − | ** [[Pioneer M-22 | + | ** [[Pioneer M-22]] |
| − | ** [[Pioneer D-23 | + | ** [[Pioneer D-23]] |
| − | ** [[Pioneer U-24 | + | ** [[Pioneer U-24]] |
| − | ** [[Pioneer M-25 | + | ** [[Pioneer M-25]] |
| − | ** [[Pioneer F-26 | + | ** [[Pioneer F-26]] |
| − | ** [[Pioneer A-27 | + | ** [[Pioneer A-27]] |
| − | ** [[Pioneer F-28 | + | ** [[Pioneer F-28]] |
| − | ** [[Pioneer PL-C 590 | + | ** [[Pioneer PL-C 590]] |
| − | == | + | == Pictures == |
| − | * | + | * Image: Pioneer M-22 |
| − | [[ | + | [[File:Pioneer M-22-2.jpg]] |
| − | * | + | * Picture: Pioneer M-22 connector panel |
| − | [[ | + | [[File:Pioneer M 22-3.jpg]] |
| − | * | + | * Picture: Pioneer M-22 back panel |
| − | [[ | + | [[File:Pioneer M 22-4.jpg]] |
| − | * | + | * Brochure excerpt: Pioneer Combi Series 20 with C-21, M-22, D-23, U-24. |
| − | [[ | + | [[File:Pioneer C21-M22-D23-U24 1979-80-2.jpg]] |
| − | == | + | == Reports == |
| − | * | + | * Report on "Good Old Hifi": [http://www.good-old-hifi.de/hoehepunkte-der-woche-372015/] |
| − | * | + | * Report on "Mackers": [http://www.mackern.de/index.php/2008/01/18/pioneer-m22/] |
== Links == | == Links == | ||
| − | * | + | * External link: "The Vintage Knob" website: [http://www.thevintageknob.org/pioneer-M-22.html] |
| − | * | + | * External link: "Audio Database, Japan" website: [http://audio-database.com/PIONEER-EXCLUSIVE/amp/m-22-e.html] |
| − | + | [[Category:Power Amplifiers]] | |
| − | |||
| − | [[ | ||
Latest revision as of 14:15, 10 December 2020
Data[edit]
General
- Manufacturer: Pioneer
- Model: M-22
- Model series: Series 20
- Type: Class A power amplifier
- Years of manufacture: 1976 - 1981
- Made in: Japan
- Color: Metal Silver / Black
- Power consumption: 450 W
- Dimensions: 420 x 153 x 370 mm (WxHxD)
- Weight: 22 kg
- Original price approx.: 120'000 Yen (Japan 1976), 2'000 DM (1978)
Connections
- Number of inputs:
- Input sensitivity: 1V/50kOhm.
- Number of outputs:
- 1 loudspeaker pair
Technical Data
- Continuous output Class A
- 8 Ohm: 2 x 30W (20Hz...20Khz)
- 4 Ohm: 2 x 30W (10Hz...30Khz)
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion : 0.01%.
- THD : < 0.01% (10Hz...30Khz, 8 Ohm, nominal power)
- < 0.005% (10Hz...30Khz, 8 Ohm, 15W)
- < 0.005% (10Hz...30Khz, 8 Ohm, 1W)
- THD : < 0.01% (10Hz...30Khz, 8 Ohm, nominal power)
IMD : < 0.01% (20Hz...20Khz, 8 Ohm)
- Attenuation factor: 60 / 8 Ohm
- Frequency response: 2 Hz - 150 kHz (+0 / -1dB)
- Power bandwidth: 10Hz - 30Khz (nominal power)
- Signal to noise ratio: 106 dB
Special Features
- Pioneer M-22 Class A power amplifier in "open design".
Notes[edit]
- Other models in the same series:
Pictures[edit]
- Image: Pioneer M-22
- Picture: Pioneer M-22 connector panel
- Picture: Pioneer M-22 back panel
- Brochure excerpt: Pioneer Combi Series 20 with C-21, M-22, D-23, U-24.
Reports[edit]
- Report on "Good Old Hifi": [1]
- Report on "Mackers": [2]
Links[edit]
- External link: "The Vintage Knob" website: [3]
- External link: "Audio Database, Japan" website: [4]