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12 Inch 300W Professional Audio Acoustic Speaker Unit

China 12 Inch 300W Professional Audio Acoustic Speaker Unit, Find details and Price about China Acoustic Speaker, PA Speaker from 12 Inch 300W Professional Audio Acoustic Speaker Unit

Model NO.
L12/84216
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Trademark
Hipower
Transport Package
Export Carton
Specification
12 inch
Origin
China
HS Code
85182900
Model NO.
L12/84216
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Trademark
Hipower
Transport Package
Export Carton
Specification
12 inch
Origin
China
HS Code
85182900
12 inch 300W  Professional Audio Acoustic Speaker Unit
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)95.5dB
Frequency Range39-2.5kHz
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 
   
Thiele-Small parameters
Resonance frequencyFs39Hz
DC resistanceRe5.3ohm
Mechanical factorQms9.7 
Electrical factorQes0.33 
Total factorQts0.32 
Mechanical complianceCms0.3mm/N
Mechanical resistance
of suspension losses		Rms1.43mech-ohm
Effective Moving MassMms57gr
Half-space efficiencyEff2.11%
BL FactorBL14.8T.m
Equivalent Cas air loadVas125.7liters
Effective piston areaSd0.0552m2
Max.linear excursionXmax6mm
Voice-coil inductanceLelK1.1mH
 
Mounting Information
Overall Diameter318mm
Bolt Circle Diameter301mm
Bolt Hole Diameter6.5x9mm
Baffle Cutout Diameter287mm
Overall Depth135mm
Net Weight5.2kg


12 Inch 300W Professional Audio Acoustic Speaker Unit12 Inch 300W Professional Audio Acoustic Speaker Unit12 Inch 300W Professional Audio Acoustic Speaker Unit

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