Guangzhou Hipower Audio Co., Ltd. >> L12/6479-12 Inch Good Performance Professional Audio PA Speaker

L12/6479-12 Inch Good Performance Professional Audio PA Speaker

L12/6479-12 Inch Good Performance Professional Audio PA Speaker
Supplier: Guangzhou Hipower Audio Co., Ltd.
Price: Negotiable/Piece
Min Order: 30/Piece
Quantity::
Trade Terms: FOB,EXW
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Product Specifications

Prod Model: L12/6479
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Noise: <102dB
Hi-Fi: Not Hi-Fi
Operation Mode: Wire / Remote Control
Speaker Material: Metal
THD: <0.005%
Speaker System: None
Application: Stage
Certification: ISO
Monitor: None

Product Description

 L12/6479-12 inch Good Performance Professional Speaker

4. Professional Speaker of good price and good quality

5.This raw Professional Speaker is of  low distortion

6.Hipower Audio is a Professinal Speaker factory with experience in the speaker field for 8 years. We make our own tranducers ,HF drivers and empty cabinets.

7.other sizes are available upon requests

8.details:

General Specifications
Nominal Diameter300/12mm/inch
Rated Impedance8ohm
Nominal Power handling300Watts
Program Power600Watts
Sensitivity(lw/lm)95dB
Frequency Range51-3.2kHz
Minimum Impedance(Zmin)5.9ohm
Voice Coil Diameter65/2.5mm/inch
Voice Coil MaterialCopper 
Voice Coil Winding Depth17mm
Number of layers2 
Magnet gap depth8mm
Surround ShapeM-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic 
   
Thiele-Small parameters
Resonance frequencyFs51Hz
DC resistanceRe5.1ohm
Mechanical factorQms6.77 
Electrical factorQes0.48 
Total factorQts0.45 
Mechanical complianceCms0.18mm/N
Mechanical resistance
of suspension losses
Rms2.57mech-ohm
Effective Moving MassMms54.1gr
Half-space efficiencyEff1.93%
BL FactorBL13.6T.m
Equivalent Cas air loadVas71.5liters
Effective piston areaSd0.0535m2
Max.linear excursionXmax6mm
Voice-coil inductanceLelK0.96mH
 
Mounting Information
Overall Diameter312mm
Bolt Circle Diameter294mm
Bolt Hole Diameter6.5mm
Baffle Cutout Diameter282mm
Overall Depth125mm
Net Weight4.5kg
Guangzhou HiPower Audio Co., Ltd. is located in Section A Zhongcun industrial developing district, Zhongcun, Panyu, GuangZhou, China. As a head manufacturer of high quality professional speakers, our 10000sqm factory is outfitted with 6 customized production lines, allowing us to meet the needs of OEM partners.
Hipower specializes in manufacturing high-quality and reliable loudspeakers. Our product ranges consist of professional low frequency transducers, high frequency compression drivers, and Karaoke speakers.
In the R&D, our experienced engineers and technicians carry out research on new materials, state-of-the-art components and advanced product designs with the help of an anechoic chamber, test instruments and simulation software.
Since Hipower has been found, we have established a high standard of quality. Our management, manufacturing and quality standards are guaranteed by the ISO9001: 2000 system in 2008.
Hipower and all of our staff menbers always work hard in promoting our quality and are dedicated to building "Hipower" as an international brand. The long-term aim of Hipower "to stand in the leading place in maintain production quality and production prices in the reasonable level". Our products are very hot-sell and receive high recognition of our customers around the whole world.
We are looking forward to establishing long-term relationships with you.
Business Type: Manufacturer/Factory & Trading Company
Number of Employees: 45

International Commercial Terms: FOB
Terms of Payment: T/T, Western Union
Average Lead Time: Peak season lead time: one monthOff season lead time: one month
Number of Foreign Trading Staff: 1~3 People
Export Year: 2007-08-01
Export Percentage: 51%~70%
Main Markets: North America, South America, Southeast Asia/ Mideast, Domestic
Export Mode: Have Own Export License
Factory Address: Section a, Zhongcun Industrial District, Zhongcun, Panyu, Guangzhou, Guangdong, China
R&D Capacity: OEM, Own Brand(Hipower)
No. of R&D Staff: Less than 5 People
No. of Production Lines: 2
Annual Output Value: US$1 Million - US$2.5 Million

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