Difference between revisions of "Pioneer A-656 MK II"
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| − | == | + | == Data == |
| − | + | '''General''' | |
| + | * Manufacturer: [[Pioneer]] | ||
| + | * Model: A-656 MK II | ||
| + | * Type: Integrated amplifier | ||
| + | * Years of manufacture: 1990 - 1992 | ||
| + | * Made in: Japan | ||
| + | * Colors: Black, Silver (A-656-G MK II) | ||
| + | * Remote control: No | ||
| + | * Power consumption: 650 W max. | ||
| + | * Dimensions: 420 x 162 x 435 mm (WxHxD) | ||
| + | * Weight: approx. 14 kg | ||
| + | * Original price approx.: 800 DM | ||
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| − | + | '''Connections''' | |
| − | ''' | + | * Number of inputs: |
| − | * | + | ** 1x Phono (Cinch): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC). |
| − | ** 1x Phono (Cinch): 2 | ||
** CD, Tuner, Line, 3x Tape In (Cinch): 150 mV / 50 kOhm | ** CD, Tuner, Line, 3x Tape In (Cinch): 150 mV / 50 kOhm | ||
| − | * | + | * Number of outputs: |
** 3x Tape Out (Cinch): 150 mV / 2,2 kOhm | ** 3x Tape Out (Cinch): 150 mV / 2,2 kOhm | ||
| − | ** | + | ** Headphones (6,3mm jack) |
| − | ** 2 | + | ** 2 pairs of loudspeakers |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at distortion factor) |
| − | ** 8 Ohm: | + | ** 8 Ohm: 2x 80 W (0.005%) |
| − | ** 4 Ohm: | + | ** 4 Ohm: 2x 120 W (0.008%) |
| − | * | + | ** 2 Ohm: 2x 160 W (0.008%) |
| − | ** 8 Ohm: | + | * Dynamic power |
| − | ** 4 Ohm: | + | ** 8 Ohm: 2x 140 W |
| − | * | + | ** 4 Ohm: 2x 200 W |
| − | * | + | ** 2 Ohm: 2x 260 W |
| − | * | + | * total harmonic distortion: 0.008% |
| − | * | + | * Attenuation factor: 200 / 70 (8 Ohm, 1 kHz / 20 - 20 kHz) |
| − | * | + | * Frequency response: 5 - 80,000 Hz (0.05%, 8 Ohm) |
| − | * | + | * Signal to noise ratio: 95dB / 77dB |
| − | ** Bass: | + | * Stereo channel separation: |
| − | + | * Tone control: | |
| − | * Loudness: | + | ** Bass: yes, ±8db (100 Hz). |
| − | * High Filter: | + | Treble: yes, ±8db (10 kHz) |
| − | * Low Filter (Subsonic): | + | * Loudness: yes, +5 db (100 Hz)/+3 db (10 kHz) |
| − | * Mute: | + | * High Filter: no |
| − | * Direct/Line-Straight: | + | * Low Filter (Subsonic): yes, 17 Hz (12 db/oct.) |
| + | * Mute: no | ||
| + | * Direct/Line-Straight: yes | ||
| + | == Remarks == | ||
| + | * Previous model: | ||
| + | * [[Pioneer A-656]] | ||
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| − | + | * Successor model: | |
| − | + | * [[Pioneer A-676]] | |
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| − | + | * Other models in the same series: | |
| − | * [[Pioneer A- | + | * [[Pioneer A-227]] |
| − | * [[Pioneer A- | + | * [[Pioneer A-337]] |
| − | * [[Pioneer A- | + | * [[Pioneer A-447]] |
* [[Pioneer A-656 MK II]] | * [[Pioneer A-656 MK II]] | ||
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* [[Pioneer A-757 MK II]] | * [[Pioneer A-757 MK II]] | ||
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* [[Pioneer A-858]] | * [[Pioneer A-858]] | ||
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| − | [[ | + | == Pictures == |
| − | + | * Excerpt from Test: Denon PMA-860, Dual CV-5670, Pioneer A-656 II, Sony TA-F 550 ES | |
| + | [[File:Denon PMA-860-Test-1990.jpg]] | ||
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| + | == Reports == | ||
| + | * Report in "FonoForum" 7 / 1991 | ||
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| + | * External differences to the A-656: smaller knobs replaced by cylindrical versions resembling the large knobs. | ||
| + | * Golden dot ''only'' on the volume potentiometer. | ||
| + | * Inside: still horizontal circuit boards, but already no honeycomb housing around the volume potentiometer at the back right of the unit anymore | ||
| + | |||
| + | |||
| + | == Left == | ||
| + | |||
| + | |||
| + | [[Category:Integrated amplifier]] | ||
Latest revision as of 03:32, 7 April 2021
Data[edit]
General
- Manufacturer: Pioneer
- Model: A-656 MK II
- Type: Integrated amplifier
- Years of manufacture: 1990 - 1992
- Made in: Japan
- Colors: Black, Silver (A-656-G MK II)
- Remote control: No
- Power consumption: 650 W max.
- Dimensions: 420 x 162 x 435 mm (WxHxD)
- Weight: approx. 14 kg
- Original price approx.: 800 DM
Connections
- Number of inputs:
- 1x Phono (Cinch): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC).
- CD, Tuner, Line, 3x Tape In (Cinch): 150 mV / 50 kOhm
- Number of outputs:
- 3x Tape Out (Cinch): 150 mV / 2,2 kOhm
- Headphones (6,3mm jack)
- 2 pairs of loudspeakers
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2x 80 W (0.005%)
- 4 Ohm: 2x 120 W (0.008%)
- 2 Ohm: 2x 160 W (0.008%)
- Dynamic power
- 8 Ohm: 2x 140 W
- 4 Ohm: 2x 200 W
- 2 Ohm: 2x 260 W
- total harmonic distortion: 0.008%
- Attenuation factor: 200 / 70 (8 Ohm, 1 kHz / 20 - 20 kHz)
- Frequency response: 5 - 80,000 Hz (0.05%, 8 Ohm)
- Signal to noise ratio: 95dB / 77dB
- Stereo channel separation:
- Tone control:
- Bass: yes, ±8db (100 Hz).
Treble: yes, ±8db (10 kHz)
- Loudness: yes, +5 db (100 Hz)/+3 db (10 kHz)
- High Filter: no
- Low Filter (Subsonic): yes, 17 Hz (12 db/oct.)
- Mute: no
- Direct/Line-Straight: yes
Remarks[edit]
- Previous model:
- Pioneer A-656
- Successor model:
- Pioneer A-676
- Other models in the same series:
- Pioneer A-227
- Pioneer A-337
- Pioneer A-447
- Pioneer A-656 MK II
- Pioneer A-757 MK II
- Pioneer A-858
Pictures[edit]
- Excerpt from Test: Denon PMA-860, Dual CV-5670, Pioneer A-656 II, Sony TA-F 550 ES
Reports[edit]
- Report in "FonoForum" 7 / 1991
- External differences to the A-656: smaller knobs replaced by cylindrical versions resembling the large knobs.
- Golden dot only on the volume potentiometer.
- Inside: still horizontal circuit boards, but already no honeycomb housing around the volume potentiometer at the back right of the unit anymore