Boxe B&W DM 620: 3 cai, bass reflex, bass 2x20 cm,, suspenssii cauciuc, mufe aurite, bi wiring, serii consecutive, made in England, H 74, L 24, A 28 cm, nu detin plase de protecctie, poze reale.

General

Manufacturer: B&W
Model: DM 620
Years of manufacture: 1991-1992
Made in: England
Colour: Black Ash, Walnut Vinyl
Dimensions: 742 x 236 x 302 mm (H x W x D)
Weight: 14,0 kg
Original price approx.: (RRP pair)

Technical data

Type: 2-way closed, shelf speaker
Chassis:
Woofer: 1x 200 mm
Passive membrane: 1x 200 mm Tweeter: 1x 26 mm (dome)

Power handling (nominal/music):
Recommended amplifier power: 30 - 150 W
Efficiency: 90 dB (2.83 V, 1 m)
Frequency response: 58 - 20,000 Hz (±2 dB)
Crossover frequency: 3000 Hz
Impedance: 4 Ohm