| PA Speaker |
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| 2009-10-20 |
fjrigjwwe9r0news:content PA speaker series (5"--18") have been updated by new senior engineer, the design based on best performance and low cost, you will win if locate such sourcing.
As picture P/N: WA0184003 18" Pro speaker
General Specs:
Nominal diameter: 460 mm/18 inch
Power handing capacity: 600 W
Rated impedance: 6 Ohm
Sensitivity: 97 dB
Frequency range: Fs-2500 Hz
Voice coil diameter: 100 mm/ 4 inch
Thiele-small parameters:
Fs: 41 Hz
Re: 4.9 Ohm
Qms: 7.6
Qes: 0.35
Qts: 0.33
BL: 24.5 Tm
Mms: 162 g
Vas: 174 lt
Sd: 0.116 M2
Mounting information:
Overall diameter: 471/18.6 mm/inch
Bolt Circle diameter: 440/17.4 mm/inch
Bolt Hole diameter: 8x10/0.31x0.4 mm/inch
Mount Baffle Cut-out: 418/16.5 mm/inch
Overall depth: 208/8.2 mm/inch
Unit weight: 14/30.87 kg/lb
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