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揚聲器

B&W DS7
公司網頁	B&W
售價:	HK$
意見總數	0
平均得分	0.00
產品簡介	- Description 2-way closed-box selectable dipole/monopole surround systemn - Dimensions : 302mm x 383mm x 165mm n - Net Weight 8.5kg (19 lb)n - Freq. Response 80Hz – 22kHz ±3dB on reference axis (monopole mode), 80Hz – 10kHz ±3dB power averaged over front hemisphere (dipole mode)n - Freq. Range -6dB at 60Hz and 42kHz (monopole mode), -6dB at 60Hz and 15kHz (dipole mode)n - Sensitivity 89dB spl (2.83V, 1m)n - Normal Impedance 8& (minimum 3.0&)n - Power Handling 25W – 120W into 8& on unclipped programme, 12V trigger current requirement 45mAn - Drive Units Unit 1: ø165mm (6.5 in) woven Kevlar® cone bass/midrange, Unit 2: 2x ø100mm (4 in) midrange/high frequency, Unit 3: ø25mm (1 in) alloy dome high-frequency
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