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High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

China High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker, Find details and Price about China Speaker, Audio Speaker from High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

Trademark
HONGSHENG
Transport Package
Carton Box
Specification
customized
Origin
Made in China
HS Code
8518290000
Trademark
HONGSHENG
Transport Package
Carton Box
Specification
customized
Origin
Made in China
HS Code
8518290000
ModelQNL1275-16
Nominal Basket Diameter321 mm (12 in)
Voice Coil Diameter75  mm
Nominal Impedance16Ω
Sensitivity95.6 dB
Usable Frequency Range49.1Hz-3.8KHz
Rated Power350 W
MAX Power700 W
Resonant Frequency (fs)49.1 Hz
DC Resistance (Re)12.1Ω
Mechanical Q (Qms)3.15
Electromagnetic Q (Qes)0.40
Total Q (Qts)0.36
Efficiency2.27%
 
Installation Dimensions 
(Overall Diameter)321 mm  
(Mounting Holes B.C.D)297 mm 
(Baffle Hole Diameter)284 mm 
(The full height)144 mm 
(Edge thickness)12  mm
(Net Weight)4.05 Kg


High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

High Quality Coaxial Series 12 Inch Stable Sound Speakers Professional Speaker

 

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