Manufacturer: Quadral
Model: Montan Mk IV
Years of manufacture: 1989 - 1996
Manufactured in: Hanover, Germany
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Dimensions: 1160 x 350 x 400 (H x W x D)
Weight: 55 kg
Type: 4-Way, Real-Transmission-Line, floorstanding speaker
Chassis:
Woofer: 1x 260 mm
Low-midrange driver: 1x 220 mm
Midrange driver: 1x 110 mm
Tweeter: 1x 19 mm titanium dome tweeter
Power handling (nominal/pulse wattage): 170 / 250 W
Efficiency: 88 dB/1W/1m
Frequency response: 28 - 25,000 Hz (+- 2 dB)
crossover ranges: 150 / 500 / 3,500 Hz
Impedance: 4 Ohm