MB Quart 985 A

Data

General

• Manufacturer: MB Electronic GmbH
• Model: Quart 985 A MK1
• Year of manufacture: 1985
• Made in: Germany
• Colors: Walnut, Oak, Black, White.
• Dimensions: 295 x 1050 x 295 mm (W x H x D)
• Weight: 31 kg
• Original price approx.: 8000,- DM (RRP pair)

Connections

• Number of inputs:
  • 1x cinch, gold-plated
• Number of outputs:
  • none

Technical Data

• Construction: 3-way closed, floorstanding speaker, active.
• Chassis:
  • Woofer: 2x 205 mm

Midrange: 50 mm 8Ohm aluminum dome 95-6425 Tweeter: 25 mm 4Ohm titanium dome 95-6411 MCD25 M-4

• Power output stages: (continuous/dynamic):
  • Total power 300 watts
• Frequency response: 18 - 32,000 Hz
• Transition Ranges:

Special Features

• The three level controls for input sensitivity, bass and turn-on threshold are not pots, but step switches/fixed resistors.

Remarks

Other models of the same series:

• Quart 280
• Quart 390
• Quart 450
• Quart 560 A
• Quart 720
• Quart 980 S
• Quart 985 A

Successor model:

• Quart 985 S Active

Pictures

Case 985A MK1

Power amplifier 985A MK1 (3-way)