Bowers & Wilkins LM1 Portable Speaker User Manual


 
21
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
Finishes
LM™1
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. Copyright © B&W Loudspeakers Ltd. Printed in England.
B&W Loudspeakers Ltd reserves the right to amend details of the specifications without notice in line with technical developments.
http://www.bwspeakers.com
2-way 4th-order vented-box system
1x 125mm (5in) in bass/mid
1x 25mm (1in) in high-frequency
-6dB at 65Hz and 22kHz
75Hz – 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% 100Hz – 15kHz (90dB spl, 1m)
8Ω
3.5kHz
25W –100W continuous into 8Ω on unclipped programme.
0.2Ω
Height: 280mm (11in)
Width: 140mm (5.5in)
Depth: 191mm (7.5in)
2.4kg (5.3 lb)
White and various colour finishes