Difference between revisions of "MB Quart 280"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[MB Quart]] |
| − | * | + | * Model: Quart 280 |
| − | * | + | * Years of manufacture: 1st version: 1983 - 1986, 2nd version 1986 - 1989 |
| − | * | + | * Manufactured in: Germany |
| − | * | + | * Colours: black, white, walnut, natural oak, 2nd version against surcharge rosewood, cherry, pine, wenge, mahogany, raw oak |
| − | * | + | * Dimensions: 1st version: 266 x 440 x 264 mm, gross / net volume: 28 / 18 litres; 2nd version: 266 x 441 x 285 mm (W x H x D) |
| − | * | + | * Weight: 10 kg / piece |
| − | * | + | * Original price approx.: 1st version: 470,- DM /piece, 2nd version 500,- DM / piece |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Design: 2-way closed, compact speaker |
| − | * | + | * drivers: |
| − | ** | + | ** woofer: 1x MBT 205 205 mm cone 4 ohm (95-6398) Both versions. |
| − | ** | + | ** Tweeter: 1x MCD 25 25 mm titanium dome 8 ohm (95-6397) 1e version: same height as width. |
| − | * | + | Tweeter: 1x MCD 26 25 mm titanium dome 2e version: slightly wider than high. |
| − | * | + | * Power handling (nominal/music): 80 / 110 Watt |
| − | * | + | efficiency: 90 dB , power handling: 6.25 Watt (according to brochure, probably for 90 dB/3m) |
| − | * | + | * Efficiency: 2 Watt (90 dB/1m) 2e version. |
| − | * | + | * Frequency response: 1st version: 40 - 32,000 Hz, 2nd version 41 - 32,000 Hz |
| + | * Crossover: 1,500 Hz / 12 dB/octave | ||
| + | * Impedance: 4 Ohm | ||
| + | == Remarks == | ||
| + | In the 2nd version the tweeter as well as its position was changed to achieve a less dominant high frequency reproduction. | ||
| − | + | Other models of the same series: | |
| − | * | + | * [[MB Quart 220|Quart 220]] |
| − | + | * [[MB Quart 280|Quart 280]] | |
| − | + | * [[MB Quart 390|Quart 390]] | |
| − | + | * [[MB Quart 480|Quart 480]] | |
| − | + | * [[MB Quart 560 A|Quart 560 A]] | |
| − | == | + | * [[MB Quart 610 S|Quart 610 S]] |
| − | + | * [[MB Quart 720|Quart 720]] | |
| − | + | * [[MB Quart 980 S|Quart 980 S]] | |
| − | + | * [[MB Quart 985 S Active|Quart 985 S Active]] | |
| − | + | * [[MB Quart 2200 S|Quart 2200 S]] | |
| − | + | * [[MB Quart 3200 S|Quart 3200 S]] | |
| − | + | ||
| − | + | == Pictures == | |
| − | [[ | + | [[Image:Mb quart 280 version 1.jpg]] |
| + | version 1 | ||
| + | [[Image:Quart_280_1.JPG]] | ||
| + | Version 2 | ||
| + | [[Category:Speaker]] | ||
Latest revision as of 06:38, 14 March 2021
Data[edit]
General
- Manufacturer: MB Quart
- Model: Quart 280
- Years of manufacture: 1st version: 1983 - 1986, 2nd version 1986 - 1989
- Manufactured in: Germany
- Colours: black, white, walnut, natural oak, 2nd version against surcharge rosewood, cherry, pine, wenge, mahogany, raw oak
- Dimensions: 1st version: 266 x 440 x 264 mm, gross / net volume: 28 / 18 litres; 2nd version: 266 x 441 x 285 mm (W x H x D)
- Weight: 10 kg / piece
- Original price approx.: 1st version: 470,- DM /piece, 2nd version 500,- DM / piece
Technical data
- Design: 2-way closed, compact speaker
- drivers:
- woofer: 1x MBT 205 205 mm cone 4 ohm (95-6398) Both versions.
- Tweeter: 1x MCD 25 25 mm titanium dome 8 ohm (95-6397) 1e version: same height as width.
Tweeter: 1x MCD 26 25 mm titanium dome 2e version: slightly wider than high.
- Power handling (nominal/music): 80 / 110 Watt
efficiency: 90 dB , power handling: 6.25 Watt (according to brochure, probably for 90 dB/3m)
- Efficiency: 2 Watt (90 dB/1m) 2e version.
- Frequency response: 1st version: 40 - 32,000 Hz, 2nd version 41 - 32,000 Hz
- Crossover: 1,500 Hz / 12 dB/octave
- Impedance: 4 Ohm
Remarks[edit]
In the 2nd version the tweeter as well as its position was changed to achieve a less dominant high frequency reproduction.
Other models of the same series:
- Quart 220
- Quart 280
- Quart 390
- Quart 480
- Quart 560 A
- Quart 610 S
- Quart 720
- Quart 980 S
- Quart 985 S Active
- Quart 2200 S
- Quart 3200 S
Pictures[edit]
version 1
Version 2