Difference between revisions of "Backes & Müller BM 20"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Backes & Müller]] |
| − | * | + | * Model: BM 20 |
| − | * | + | * Years of construction: 1981 - 1990 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: walnut, mahogany, oak light, oak black |
| − | * | + | * Dimensions: 430 x 1320 x 400 mm (WxHxD) |
| − | * | + | * Weight: 82 kg |
| − | * | + | * Original price approx: |
| + | ** 18.600,- DM (pair, as of 1982) | ||
| + | ** 24.000,- DM (pair, as of 1985) | ||
| + | 26.000,- DM (pair, as of 1989) | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** list the inputs here (with sensitivity/impedance). |
| − | * | + | * Number of outputs: |
| − | ** | + | ** 1x remote control (level control) |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Type: 4-way, closed, active with control. |
* Chassis: | * Chassis: | ||
| − | ** | + | ** woofer: 4x cone, Ø 165 mm |
| − | * | + | midrange driver: 1x cone, Ø 105 mm |
| − | * | + | ** tweeter: 1x dome, Ø 38 mm |
| − | + | ** super tweeter: 1x dome, Ø 19 mm | |
| − | * | + | * Power amplifier output: (continuous/dynamic): 910 W |
| + | * Frequency response: | ||
| + | * Transitional ranges: 180 / 880 Hz / 6900 Hz | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * wired level control connectable |
| + | == Remarks == | ||
| − | == | + | == Pictures == |
| − | |||
| − | == | + | == Reports == |
| − | + | * HiFi Vision issue February/March 1989 | |
| − | + | ** Sound: very good | |
| + | ** Workmanship: very good | ||
| + | :: "The BM 20 mastered impulsive pop music with aplomb: once again, this speaker proved to be very dynamic, effortlessly putting away juicy impulse peaks. But once again the testers wished for a touch more fundamental warmth and a somewhat deeper room imaging." | ||
== Links == | == Links == | ||
* http://www.johannes-krings.com/bm_20 | * http://www.johannes-krings.com/bm_20 | ||
| − | [[ | + | [[Category:Active speakers]] |
Latest revision as of 03:12, 11 April 2020
Data[edit]
General
- Manufacturer: Backes & Müller
- Model: BM 20
- Years of construction: 1981 - 1990
- Made in: Germany
- Color: walnut, mahogany, oak light, oak black
- Dimensions: 430 x 1320 x 400 mm (WxHxD)
- Weight: 82 kg
- Original price approx:
- 18.600,- DM (pair, as of 1982)
- 24.000,- DM (pair, as of 1985)
26.000,- DM (pair, as of 1989)
Connections
- Number of inputs:
- list the inputs here (with sensitivity/impedance).
- Number of outputs:
- 1x remote control (level control)
Technical Data
- Type: 4-way, closed, active with control.
- Chassis:
- woofer: 4x cone, Ø 165 mm
midrange driver: 1x cone, Ø 105 mm
- tweeter: 1x dome, Ø 38 mm
- super tweeter: 1x dome, Ø 19 mm
- Power amplifier output: (continuous/dynamic): 910 W
- Frequency response:
- Transitional ranges: 180 / 880 Hz / 6900 Hz
Special Features
- wired level control connectable
Remarks[edit]
Pictures[edit]
Reports[edit]
- HiFi Vision issue February/March 1989
- Sound: very good
- Workmanship: very good
- "The BM 20 mastered impulsive pop music with aplomb: once again, this speaker proved to be very dynamic, effortlessly putting away juicy impulse peaks. But once again the testers wished for a touch more fundamental warmth and a somewhat deeper room imaging."