Difference between revisions of "Technics SB-R 4"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Technics]] |
| − | * | + | * Model: SB-R 4 |
| − | * | + | * Years of manufacture: 1979 - 1981 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black |
| − | * | + | * Dimensions: 556 x 296 x 308 mm (HxWxD) |
| − | * | + | * Weight: 12.5 kg |
| − | * | + | * Original price approx.: 560 DM |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Type: 3-way, compact speaker |
* Chassis: | * Chassis: | ||
| − | ** | + | ** Woofer: 1x 250 mm (cone) |
| − | + | Midrange driver: 1x 120 mm (cone) | |
| − | + | Tweeter: 1x (horn) | |
| − | * | + | * Power handling (nominal/music): 90 / 130 W |
| − | * | + | * Efficiency: 89 dB (1W/1m) |
| − | * | + | * Frequency response: 40 - 22,000 Hz |
| − | * | + | * Transitional ranges: 1,000 / 4,000 Hz |
| − | * | + | * Impedance: 8 Ohm |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Front cover removable |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
* [[Technics SB-R 2]] | * [[Technics SB-R 2]] | ||
* [[Technics SB-R 3]] | * [[Technics SB-R 3]] | ||
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| − | == | + | == Pictures == |
| − | * | + | * Image: Technics SB-R 4 |
| − | [[ | + | [[Image:TechnicsSB-R4.jpg]] |
| − | == | + | == Reports == |
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| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 04:19, 29 May 2019
Data
General
- Manufacturer: Technics
- Model: SB-R 4
- Years of manufacture: 1979 - 1981
- Made in: Japan
- Color: Black
- Dimensions: 556 x 296 x 308 mm (HxWxD)
- Weight: 12.5 kg
- Original price approx.: 560 DM
Technical Data
- Type: 3-way, compact speaker
- Chassis:
- Woofer: 1x 250 mm (cone)
Midrange driver: 1x 120 mm (cone) Tweeter: 1x (horn)
- Power handling (nominal/music): 90 / 130 W
- Efficiency: 89 dB (1W/1m)
- Frequency response: 40 - 22,000 Hz
- Transitional ranges: 1,000 / 4,000 Hz
- Impedance: 8 Ohm
Special Features
- Front cover removable
Remarks
- Other models in the same series:
- Technics SB-R 2
- Technics SB-R 3
- Technics SB-R 4
Pictures
- Image: Technics SB-R 4
