B&W DM303 Specification

System type2-way
Enclosure typeBass-reflex
Frequency response ± 3dB52 - 30000 Hz
Nominal impedance8 Ohm
Amplifier Requirements25 - 100 W
Sensitivity (2.83V/1m)88 dB
Tweeter25 mm (1 in.)
Woofer152 mm (6 in.)
Dimensions (H x W x D)331 x 201 x 242 mm / 13.03 x 7.91 x 9.53 in.
Weight5 kg / 11 lbs.