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L12 /64649 -12 Inch Professional Loudspeaker PRO PA Speaker

China L12/64649 -12 Inch Professional Loudspeaker PRO PA Speaker, Find details and Price about China Professional Loudspeaker, PRO Speaker from L12/64649 -12 Inch Professional Loudspeaker PRO PA Speaker

Model NO.
L12/64649
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Trademark
Hipower
Transport Package
Export Carton
Specification
12" speaker
Origin
China
HS Code
85182900
Model NO.
L12/64649
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Trademark
Hipower
Transport Package
Export Carton
Specification
12" speaker
Origin
China
HS Code
85182900

 L12/64649 -12 inch professional loudspeaker Pro  PA speaker 

Introduction:
We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.

R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.

Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.

Speaker's Details:

General Specifications
Nominal Diameter300/12mm/inch
Rated Impedance8ohm
Nominal Power handling300Watts
Program Power600Watts
Sensitivity(lw/lm)95dB
Frequency Range47-3.5KHz
Minimum Impedance(Zmin)6.3ohm
Voice Coil Diameter64/2.5mm/inch
Voice Coil MaterialCopper 
Voice Coil Winding Depth16mm
Number of layers2(Inside/Outside) 
Magnet gap depth8mm
Surround ShapeM-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic 
 
Mounting Information
Overall Diameter318mm
Bolt Circle Diameter301mm
Bolt Hole Diameter6.5*9mm
Baffle Cutout Diameter287mm
Overall Depth135mm
Net Weight5.2kg
 
Thiele-Small parameters
Resonance frequencyFs45Hz
DC resistanceRe5.3ohm
Mechanical factorQms8.91 
Electrical factorQes0.42 
Total factorQts0.40 
Mechanical complianceCms0.23mm/N
Mechanical resistance
of suspension losses		Rms1.64mech-ohm
Effective Moving MassMms48.8gr
Half-space efficiencyEff2.21%
BL FactorBL14T.m
Equivalent Cas air loadVas90.2liters
Effective piston areaSd0.0531m2
Max.linear excursionXmax6mm
Voice-coil inductanceLelK1.0mH

L12/64649 -12 Inch Professional Loudspeaker PRO PA SpeakerL12/64649 -12 Inch Professional Loudspeaker PRO PA SpeakerL12/64649 -12 Inch Professional Loudspeaker PRO PA Speaker

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