Difference between revisions of "Sony APM-55 W"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Sony]] |
| − | * | + | * Model: APM-55 W |
| − | * | + | * Type: Honeycomb loudspeaker |
| − | * | + | * Years of manufacture: 1983 - 1987 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Walnut |
| − | * | + | * Made in: Japan |
| − | * | + | * Dimensions: 385 x 685 x 330 mm (WxHxD) |
| − | * | + | * Weight: 27,5 kg |
| − | * | + | * Original price approx.: 108'000 Yen (Japan, 1983), 1'700 DM per piece |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Construction: 3-way bass reflex |
* Chassis: | * Chassis: | ||
| − | ** | + | ** Low frequency: 205 x 205 mm |
| − | + | Midrange: 69 x 69 mm | |
| − | * | + | Tweeter: 35 x 35 mm |
| − | * | + | * Power handling (nominal / music): 100 W / 200 W |
| − | * | + | * Efficiency: 91 dB / W / m |
| − | * | + | * Frequency response: 31 - 30'000 Hz |
| − | * | + | * Transitional ranges: 450 Hz, 4'500 Hz |
| + | * Impedance: 5 Ohm | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Square flat diaphragms |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
* [[Sony APM-4 E]] | * [[Sony APM-4 E]] | ||
* [[Sony APM-6]] | * [[Sony APM-6]] | ||
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| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Sony APM-55 W |
| − | [[ | + | [[File:Sony APM-55 W-Prospekt-1983.jpg]] |
| − | == | + | == Reports == |
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| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 02:05, 25 November 2020
Data[edit]
General
- Manufacturer: Sony
- Model: APM-55 W
- Type: Honeycomb loudspeaker
- Years of manufacture: 1983 - 1987
- Made in: Japan
- Color: Walnut
- Made in: Japan
- Dimensions: 385 x 685 x 330 mm (WxHxD)
- Weight: 27,5 kg
- Original price approx.: 108'000 Yen (Japan, 1983), 1'700 DM per piece
Technical data
- Construction: 3-way bass reflex
- Chassis:
- Low frequency: 205 x 205 mm
Midrange: 69 x 69 mm Tweeter: 35 x 35 mm
- Power handling (nominal / music): 100 W / 200 W
- Efficiency: 91 dB / W / m
- Frequency response: 31 - 30'000 Hz
- Transitional ranges: 450 Hz, 4'500 Hz
- Impedance: 5 Ohm
Special Features
- Square flat diaphragms
Remarks[edit]
- Other models in the same series:
- Sony APM-4 E
- Sony APM-6
- Sony APM-8
- Sony APM-20 ES
- Sony APM-22 ES
- Sony APM-55 W
- Sony APM-66 ES
- Sony APM-77 W
Pictures[edit]
- Extract from brochure: Sony APM-55 W
