MB Quart 280 specifications

Category : Speakers

General

Tech nical data

In the 2nd version, the tweeter and its position were changed in order to achieve a less dominant tweeter reproduction.

Other models of the same series:

Version 1 Version 2

• Manufacturer: MB Quart
• Model: Quart 280
• Years of manufacture: 1st Version: 1983 - 1986, 2nd version 1986 - 1989
• Manufactured in: Germany
• Colors: Black, White, Walnut, Natural oak, 2nd version for an additional charge Rosewood, cherry, pine, wenge, mahogany, oak raw
• Dimensions: 1st version: 266 x 440 x 264 mm, gross/ net volume: 28 / 18 liters; 2nd version: 266 x 441 x 285 mm (W x H x D)
• Weight: 10 kg / piece
• New price approx.: 1st Version: 470,- DM /piece , 2nd version 500,- DM / piece

• Type of construction: 2-way closed, compact speaker
• Chassis:
  • Woofer: 1x MBT 205 205 mm Cone diaphragm 4 ohms (95-6398) Both versions.
  • Tweeter: 1x MCD 25 25 mm titanium dome tweeter 8 ohm (95-6397) 1e version: same height as wide.
  • Tweeter: 1x MCD 26 25 mm titanium dome tweeter 8 ohm (95-6554) 2e version: slightly wider than high.
• Load capacity (nominal/musical b.): 80 / 110 Watts
• Efficiency: 90 dB , a956e985535b8d57732d14dfa0e4c71ating power: 6.25 watts (according to the brochure, probably for 90 dB/3m)
• Efficiency: 2 watts (90 dB/1m) 2e version.
• Frequency response: 1st version: 40 - 32,000 Hz, 2nd version 41 - 32,000 Hz
• Transition ranges: 1,500 Hz / 12 dB/octave
• Impedance: 4 ohms

• Woofer: 1x MBT 205 205 mm Cone diaphragm 4 ohms (95-6398) Both versions.
• Tweeter: 1x MCD 25 25 mm titanium dome tweeter 8 ohm (95-6397) 1e version: same height as wide.
• Tweeter: 1x MCD 26 25 mm titanium dome tweeter 8 ohm (95-6554) 2e version: slightly wider than high.

• 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

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