Справочник Пользователя для bw dm 302

Скачать
Страница из 12
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™302
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. 
2-way 4th-order vented-box system
1x 125mm (5in) Homogeneous fibre bass/mid
1x 26mm (1in) soft dome high-frequency
-6dB at 60Hz and 22kHz
72Hz – 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% 92Hz – 20kHz (90dB spl, 1m)
8
Ω
(minimum 3.2
Ω
)
3kHz
25W –100W continuous into 8
Ω
on unclipped programme.
0.2
Ω
Height:
320mm (12.6in)
Width:
185mm (7.3in)
Depth:
208mm (8.2in)
4.1kg (9 lb)
I I 04634 Issue 3