L12 /64649 -Professional Audio 12" PA Speaker

China L12/64649 -Professional Audio 12" PA Speaker, Find details and Price about China PA Speaker, Speaker from L12/64649 -Professional Audio 12" PA Speaker

Basic Info.

Model NO.

L12/64649

Application

ISO

Certification

ISO

Monitor

None

THD

>0.01%

Type

12 Inch Woofer

Brand

Hipower

Customer Satisfaction

98%

Performance

Stable

Markets

Europe,Asia,North and South America

Trademark

Hipower

Transport Package

Export Carton

Specification

12 inch

Origin

China

HS Code

851829000

Model NO.

L12/64649

Application

ISO

Certification

ISO

Monitor

None

THD

>0.01%

Type

12 Inch Woofer

Brand

Hipower

Customer Satisfaction

98%

Performance

Stable

Markets

Europe,Asia,North and South America

Trademark

Hipower

Transport Package

Export Carton

Specification

12 inch

Origin

China

HS Code

851829000

Product Desciption

L12/64649 -Professional Audio 12" 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 Diameter	300/12	mm/inch
Rated Impedance	8	ohm
Nominal Power handling	300	Watts
Program Power	600	Watts
Sensitivity(lw/lm)	95	dB
Frequency Range	47-3.5K	Hz
Minimum Impedance(Zmin)	6.3	ohm
Voice Coil Diameter	64/2.5	mm/inch
Voice Coil Material	Copper
Voice Coil Winding Depth	16	mm
Number of layers	2(Inside/Outside)
Magnet gap depth	8	mm
Surround Shape	M-roll
Basket	Cast Aluminum
Flux Density	1.1	T
Magnet Material/Mass	Ceramic

Mounting Information
Overall Diameter	318	mm
Bolt Circle Diameter	301	mm
Bolt Hole Diameter	6.5*9	mm
Baffle Cutout Diameter	287	mm
Overall Depth	135	mm
Net Weight	5.2	kg

Thiele-Small parameters
Resonance frequency	Fs	45	Hz
DC resistance	Re	5.3	ohm
Mechanical factor	Qms	8.91
Electrical factor	Qes	0.42
Total factor	Qts	0.40
Mechanical compliance	Cms	0.23	mm/N
Mechanical resistance of suspension losses	Rms	1.64	mech-ohm
Effective Moving Mass	Mms	48.8	gr
Half-space efficiency	Eff	2.21	%
BL Factor	BL	14	T.m
Equivalent Cas air load	Vas	90.2	liters
Effective piston area	Sd	0.0531	m2
Max.linear excursion	Xmax	6	mm
Voice-coil inductance	LelK	1.0	mH