Difference between revisions of "Sansui AU-α 907"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Sansui]] |
| − | * | + | * Model: AU-α 907 |
| − | * | + | * Model series: Sansui's legendary series 07 |
| − | * | + | * Type: Integrated amplifier |
| − | * | + | * Years of manufacture: 1986 - 1988 |
| − | * | + | * Made in: Japan |
| − | * | + | * Power consumption: 890 W max. |
| − | * | + | * Dimensions: 448 x 160 x 441 mm (WxHxD) |
| − | * | + | * Weight: 28 kg |
| − | * | + | * Original price approx.: 198'000 Yen (Japan), 2'900 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Phono MM: 2 | + | ** Phono MM: 2.5 mV / 47 kOhm, 210 mV max. |
| − | + | Phono MC: 0.3 mV / 100 Ohm, 21 mV max. | |
| − | + | Tuner: 150 mV / 47 kOhm | |
| − | ** | + | CD: 150 mV / 47 kOhm |
| − | ** | + | ** Line In: 150 mV / 47 kOhm |
| − | ** | + | ** Processor: 150 mV / 47 kOhm |
| − | ** Power In: 1 V / | + | DAT: 150 mV / 47 kOhm |
| − | * | + | ** Tape Play 1, 2, 3: 150 mV / 47 kOhm |
| − | * | + | ** Power In: 1 V / 5 kOhm |
| − | * | + | * Number of outputs: |
| − | ** Pre Out | + | ** Tape Rec 1, 2, 3: |
| − | ** | + | ** Pre Out: |
| − | ** 2 | + | ** Headphones (6.3 mm jack, front). |
| + | ** 2 pairs of speakers | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power |
| − | ** 8 Ohm: 2x | + | ** 8 Ohm: 2x 160 W (RMS, 20 - 20'000 Hz, 0,003 %) |
| − | ** | + | ** 6 Ohm: 2x 190 W (RMS, 20 - 20'000 Hz) |
| − | * | + | ** 4 Ohm: |
| + | * dynamic power | ||
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Total harmonic distortion: 0.003 % |
| − | * | + | * Attenuation factor: 100 at 6 Ohm |
| − | * | + | * Frequency response: |
| − | ** | + | ** Phono MM: 20 - 20'000 Hz, ± 0.2 dB |
| − | ** | + | ** High level: 1 - 300'000 Hz, + 0 dB, - 3 dB |
| − | * | + | * Signal-to-noise ratio: |
| − | ** Phono: 70 dB | + | ** Phono MM: 88 dB |
| − | ** | + | Phono MC: 70 dB |
| − | * | + | ** High level: 110 dB |
| − | * | + | ** Power amplifier: 120 dB |
| − | ** Bass: | + | * Tone control: |
| − | + | ** Bass: ± 5 dB at 50 Hz, switchable insert frequencies 75 Hz, 150 Hz. | |
| − | + | treble: ± 5 dB at 15 kHz, switchable insert frequency 7 kHz | |
| − | + | * Loudness: yes, + 8 dB at 50 Hz, + 6 dB at 10 kHz. | |
| − | + | * High Filter: | |
| − | * | + | * Low Filter (Subsonic): 16 Hz, selectable -3 dB/octave,-6 dB/octave. |
| − | + | * Mute: | |
| − | * High Filter: | + | * Direct/Line-Straight: |
| − | * Low Filter (Subsonic): | ||
| − | * Mute: | ||
| − | * Direct/Line-Straight: | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Phono MC |
| − | * | + | * Separable pre/power amplifier |
| − | == | + | == Remarks == |
| − | * | + | * Amplifier of the legendary Sansui 07 series (see also review at "The Vintage Knob": [http://www.thevintageknob.org/sansui-AU-919.html]: |
* [[Sansui AU-07]] | * [[Sansui AU-07]] | ||
* [[Sansui AU-607]] | * [[Sansui AU-607]] | ||
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* [[Sansui AU-α 907i MOS Limited]] | * [[Sansui AU-α 907i MOS Limited]] | ||
* [[Sansui AU-α 907 KX]] | * [[Sansui AU-α 907 KX]] | ||
| − | * [[Sansui AU-α 907 | + | * [[Sansui AU-α 907 L Extra]] |
* [[Sansui AU-α 907 Limited]] | * [[Sansui AU-α 907 Limited]] | ||
* [[Sansui AU-α 907 MR]] | * [[Sansui AU-α 907 MR]] | ||
| Line 115: | Line 114: | ||
| − | == | + | == Images == |
| − | * | + | * [[Sansui AU-α 907 image]] |
| − | [[ | + | [[File:Sansui AU-α 907-1986.jpg]] |
| − | == | + | == Reports == |
| Line 126: | Line 125: | ||
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 05:06, 21 November 2020
Data[edit]
General
- Manufacturer: Sansui
- Model: AU-α 907
- Model series: Sansui's legendary series 07
- Type: Integrated amplifier
- Years of manufacture: 1986 - 1988
- Made in: Japan
- Power consumption: 890 W max.
- Dimensions: 448 x 160 x 441 mm (WxHxD)
- Weight: 28 kg
- Original price approx.: 198'000 Yen (Japan), 2'900 DM
Connections
- Number of inputs:
- Phono MM: 2.5 mV / 47 kOhm, 210 mV max.
Phono MC: 0.3 mV / 100 Ohm, 21 mV max. Tuner: 150 mV / 47 kOhm CD: 150 mV / 47 kOhm
- Line In: 150 mV / 47 kOhm
- Processor: 150 mV / 47 kOhm
DAT: 150 mV / 47 kOhm
- Tape Play 1, 2, 3: 150 mV / 47 kOhm
- Power In: 1 V / 5 kOhm
- Number of outputs:
- Tape Rec 1, 2, 3:
- Pre Out:
- Headphones (6.3 mm jack, front).
- 2 pairs of speakers
Technical Data
- Continuous power
- 8 Ohm: 2x 160 W (RMS, 20 - 20'000 Hz, 0,003 %)
- 6 Ohm: 2x 190 W (RMS, 20 - 20'000 Hz)
- 4 Ohm:
- dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.003 %
- Attenuation factor: 100 at 6 Ohm
- Frequency response:
- Phono MM: 20 - 20'000 Hz, ± 0.2 dB
- High level: 1 - 300'000 Hz, + 0 dB, - 3 dB
- Signal-to-noise ratio:
- Phono MM: 88 dB
Phono MC: 70 dB
- High level: 110 dB
- Power amplifier: 120 dB
- Tone control:
- Bass: ± 5 dB at 50 Hz, switchable insert frequencies 75 Hz, 150 Hz.
treble: ± 5 dB at 15 kHz, switchable insert frequency 7 kHz
- Loudness: yes, + 8 dB at 50 Hz, + 6 dB at 10 kHz.
- High Filter:
- Low Filter (Subsonic): 16 Hz, selectable -3 dB/octave,-6 dB/octave.
- Mute:
- Direct/Line-Straight:
Special Features
- Phono MC
- Separable pre/power amplifier
Remarks[edit]
- Amplifier of the legendary Sansui 07 series (see also review at "The Vintage Knob": [1]:
- Sansui AU-07
- Sansui AU-607
- Sansui AU-707
- Sansui AU-D 907
- Sansui AU-D 907 F
- Sansui AU-D 907 F Extra
- Sansui AU-D 907 G Extra
- Sansui AU-D 907 Limited
- Sansui AU-D 907 X
- Sansui AU-D 907 X Decade
- Sansui AU-α 307
- Sansui AU-α 507i
- Sansui AU-α 507 NRA
- Sansui AU-α 507 R
- Sansui AU-α 507 XR
- Sansui AU-α 607 DR
- Sansui AU-α 607i
- Sansui AU-α 607 Extra
- Sansui AU-α 607 KX
- Sansui AU-α 607 L Extra
- Sansui AU-α 607 MOS Limited
- Sansui AU-α 607 MOS Premium
- Sansui AU-α 607 MR
- Sansui AU-α 607 MRX
- Sansui AU-α 607 NRA
- Sansui AU-α 607 NRA II
- Sansui AU-α 607 XR
- Sansui AU-α 707 DR
- Sansui AU-α 707i
- Sansui AU-α 707 KX
- Sansui AU-α 707 L Extra
- Sansui AU-α 707 MR
- Sansui AU-α 707 NRA
- Sansui AU-α 707 XR
- Sansui AU-α 907
- Sansui AU-α 907 DR
- Sansui AU-α 907i
- Sansui AU-α 907i MOS Limited
- Sansui AU-α 907 KX
- Sansui AU-α 907 L Extra
- Sansui AU-α 907 Limited
- Sansui AU-α 907 MR
- Sansui AU-α 907 NRA
- Sansui AU-α 907 XR
Images[edit]
