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karaoke system
karaoke system
Supplier Info
[China Supplier]
Contact Person : Ms. pan cary
Tel : 86-20-34827884
Fax : 86-20-34827424
Product Detail
1.10inch speaker 2.180W power rating 3.92dB sensitivity 1W/1m 4.Very high SPL , very high quality sound .KTV woofer

woofer speaker/audio speaker/speaker

Specifications
Nominal diameter10 "
Nominal impedance8 Ω
Power rating180 W
Sensitivity (1w/1m)92 dB
Frequency range30-3K Hz
Voice coil diameterΦ63.8 mm
Magnet dimensionΦ145x20 mm
Fs31 Hz
Re (D.C.)5.5 Ω
Qms3.3
Qes0.28
Qts0.26
Vas80L
Cms0.47 mm/N
n. (%)0.83 %
Bl14.6 T
Sd0.035 m2
BasketFerrite
Cone and dust capPaper
SurroundFoam
Voice coil wireSV
Voice coil bobbinKapton
MagnetFerrite
Over all diameterΦ258 mm
Bolt circle diameterΦ246 4.8x7.8x8
Cut out diameterΦ230 mm
Depth122 mm
Net weight3.6 kg

karaoke system

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