Difference between revisions of "Yamaha A-3"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Yamaha]] |
| − | * | + | * Model: A-3 |
| − | * | + | * Type: Integrated amplifier |
| − | * | + | * Years of manufacture: 1978 - 1981 |
| − | * | + | * Color: Silver |
| − | * | + | * Remote control: No |
| − | * | + | * Power consumption: 160 W |
| − | * | + | * Dimensions: 435 x 144 x 362 mm (WxHxD) |
| − | * | + | * Weight: 9.6 kg |
| − | * | + | * Original price: 59'000 Yen (Japan, 1979), 900 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Phono MM 2 | + | ** Phono MM 2.5 mV/100 ohms, 47 KOhms, 68 KOhms, 100 KOhms. |
** Phono MC 60 µV/10 Ohm | ** Phono MC 60 µV/10 Ohm | ||
** Aux, Tuner 150 mV/47 KOhm | ** Aux, Tuner 150 mV/47 KOhm | ||
** 2x Tape 150 mV/47 KOhm | ** 2x Tape 150 mV/47 KOhm | ||
| − | * | + | * Number of outputs: |
** 2x Rec-Out 150 mV/600 Ohm | ** 2x Rec-Out 150 mV/600 Ohm | ||
| − | ** 2x | + | ** 2x loudspeaker |
| − | ** | + | ** Headphones |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at distortion factor) |
** 8 Ohm: 2x 55 Watt/0,05% | ** 8 Ohm: 2x 55 Watt/0,05% | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Total harmonic distortion: 0.01% |
| − | * | + | * Attenuation factor: 50 |
| − | * | + | * Frequency response: 10 - 40,000 Hz |
| − | * | + | * Signal-to-noise ratio: Phono MC 70 dB; Phono MM 86 dB; Aux, Tuner, Tape 104 dB |
| − | * | + | * Stereo channel separation: |
| − | * | + | * Tone control: |
| − | ** Bass: ± 10 dB 125/500 Hz | + | ** Bass: ± 10 dB 125/500 Hz switchable. |
| − | + | Treble: ± 10 dB 2500/8000 Hz switchable * Loudness: no | |
| − | * Loudness: | + | * Loudness: no |
| − | * High | + | * High filter: no |
| − | * Subsonic: 15 Hz/12 dB, | + | * Subsonic: 15 Hz/12 dB, switchable |
| − | * Mute: | + | * Mute: No |
* Direct/Line-Straight: Disc Direct | * Direct/Line-Straight: Disc Direct | ||
| − | ''' | + | '''Special Features''' |
| − | * Record | + | * Record selector |
| − | * Mono/Stereo | + | * Mono/Stereo switch |
| − | * | + | * Transition frequency of the tone controls switchable |
| − | * | + | * Phono input adjustable |
| − | == | + | == Comments == |
| − | * | + | * Other models in the same series: |
* [[Yamaha A-1]] | * [[Yamaha A-1]] | ||
* [[Yamaha A-3]] | * [[Yamaha A-3]] | ||
| Line 69: | Line 69: | ||
| − | == | + | == Pictures == |
| − | * | + | * Image: Yamaha A-3 |
| − | [[ | + | [[File:Yamaha A-3-1978.jpg]] |
| − | == | + | == Reports == |
| Line 80: | Line 80: | ||
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 02:21, 23 August 2020
Data[edit]
General
- Manufacturer: Yamaha
- Model: A-3
- Type: Integrated amplifier
- Years of manufacture: 1978 - 1981
- Color: Silver
- Remote control: No
- Power consumption: 160 W
- Dimensions: 435 x 144 x 362 mm (WxHxD)
- Weight: 9.6 kg
- Original price: 59'000 Yen (Japan, 1979), 900 DM
Connections
- Number of inputs:
- Phono MM 2.5 mV/100 ohms, 47 KOhms, 68 KOhms, 100 KOhms.
- Phono MC 60 µV/10 Ohm
- Aux, Tuner 150 mV/47 KOhm
- 2x Tape 150 mV/47 KOhm
- Number of outputs:
- 2x Rec-Out 150 mV/600 Ohm
- 2x loudspeaker
- Headphones
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2x 55 Watt/0,05%
- 4 Ohm:
- dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.01%
- Attenuation factor: 50
- Frequency response: 10 - 40,000 Hz
- Signal-to-noise ratio: Phono MC 70 dB; Phono MM 86 dB; Aux, Tuner, Tape 104 dB
- Stereo channel separation:
- Tone control:
- Bass: ± 10 dB 125/500 Hz switchable.
Treble: ± 10 dB 2500/8000 Hz switchable * Loudness: no
- Loudness: no
- High filter: no
- Subsonic: 15 Hz/12 dB, switchable
- Mute: No
- Direct/Line-Straight: Disc Direct
Special Features
- Record selector
- Mono/Stereo switch
- Transition frequency of the tone controls switchable
- Phono input adjustable
Comments[edit]
- Other models in the same series:
- Yamaha A-1
- Yamaha A-3
- Yamaha A-4D
- Yamaha A-5
- Yamaha A-5D
- Yamaha A-6
- Yamaha A-7
- Yamaha A-8
- Yamaha A-9
Pictures[edit]
- Image: Yamaha A-3
