Bowers & Wilkins DM 305 Owner's Manual page 16

B&W Loudspeakers Ltd. reserves the right to amend specifications without notice in line with technical developments. Copyright © B&W Loudspeakers Ltd.
B&W Loudspeakers Ltd, Meadow Road, Worthing, BN11 2RX, England Tel: +44 (0) 1903 524801 Fax: +44 (0) 1903 524725.
B&W Loudspeakers of America, 54 Concord Street, North Reading, MA 01864-2699 Tel: (1978) 664 2870 Fax: (1978) 664 4109.
B&W Loudspeakers (Asia) Ltd, Flat U, 11F Camelpaint, Building Block 111, 60 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong.
Tel: (8522) 790 8903 Fax: (8522) 341 2777. http://www.bwspeakers.com Printed in England.
Description
Drive units
Frequency range
Frequency response
Dispersion
Sensitivity
Harmonic distortion
Nominal impedance
Crossover frequency
Recommended
amplifier power
Max. Recommended
Cable impedance
Dimensions
Net weight
DM™305
2-way 4th-order vented-box system
1x 165mm (6.5in) Homogeneous fibre bass/mid
1x 26mm (1in) soft dome high-frequency
-6dB at 45Hz and 22kHz
55Hz – 20kHz ±3dB on reference axis
Within 2dB of response on reference axis
Horizontal: over 40° arc
Vertical: over 10° arc
91dB spl (2.83V, 1m)
2nd & 3rd harmonics <1% 80Hz – 20kHz (90dB spl, 1m)
8 (minimum 4.2 )
3kHz
25W –120W continuous into 8
0.2
Height: 841mm (33.1in)
Width: 217mm (8.6in)
Depth: 308mm (12.1in)
11kg (24 lb)
on unclipped programme.