Ideal Compact 12 Inch Subwoofer for Professional Speaker System

Product Details
Customization: Available
Cone: Paper
Usage: Stage, Theater
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Registered Capital
500000 RMB
Plant Area
>2000 square meters
  • Ideal Compact 12 Inch Subwoofer for Professional Speaker System
  • Ideal Compact 12 Inch Subwoofer for Professional Speaker System
  • Ideal Compact 12 Inch Subwoofer for Professional Speaker System
  • Ideal Compact 12 Inch Subwoofer for Professional Speaker System
  • Ideal Compact 12 Inch Subwoofer for Professional Speaker System
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Basic Info.

Model NO.
HDW-12393
Sensitivity
95.7 dB
Voice Coil Diameter
3 Inch
Frequency Range
56.3-4K Hz
Type
Woofer Speaker
Magnet
Ferrite
Surround Shape
Cloth-Edge
Category
Speaker
Transducer Principle
Permanent Magnetic Speaker
Style
Wireless
Radiation Mode
Indirect Radiation Type
Brand
OEM and ODM Are Both Welcome.
Transmission Mode
Electrical
Transport Package
by Export Carton
Specification
Net Weight: 6.95KG
Trademark
HD
Origin
Guangzhou, China
HS Code
851829000
Production Capacity
5000 Pieces/Month

Product Description

Chinese Supplier 12 Inch  Professional Audio Acoustic Speaker 

  Ideal Compact 12 Inch Subwoofer for Professional Speaker System     
General Specifications
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 350 Watts
Program Power 700 Watts
Sensitivity(lw/lm) 99 dB
Frequency Range 56.3-4K Hz
Minimum Impedance(Zmin) 5.6 ohm
Voice Coil Diameter 75 mm/inch
Voice Coil Material Copper  
Number of layers    
Magnet gap depth 10 mm
Surround Shape M-roll  
Basket Cast Aluminium  
Magnet 190  
Mounting Information
Overall Diameter 313 mm
Bolt Circle Diameter 295 mm
Baffle Cutout Diameter 282 mm
Overall Depth 140 mm
Net Weight 6.95 kg
Shipping weight 7.7 kg
Shipping Box 320*320*150 mm
Thiele-Small Parameters
Resonance frequency Fs 56.3 Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 8.58  
Electrical factor Qes 0.39  
Total factor Qts 0.37  
Mechanical compliance Cms 0.13 mm/N
Mechanical resistance Rms 2.5 mech-ohm
of suspension losses
Effective Moving Mass Mms 60.7 gr
Half-space efficiency Eff 2.32 %
BL Factor BL 17.7 T.m
Equivalent Cas air load Vas 52 liters
Voice-coil inductance LelK 0.7 mH

INTRODUCTION
Hengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make  different tranducers, compression drivers and tweeters. We not only provide goods but technology. OEM and ODM are both welcome.

Ideal Compact 12 Inch Subwoofer for Professional Speaker System
Ideal Compact 12 Inch Subwoofer for Professional Speaker System
Ideal Compact 12 Inch Subwoofer for Professional Speaker System
Ideal Compact 12 Inch Subwoofer for Professional Speaker System
Ideal Compact 12 Inch Subwoofer for Professional Speaker System
 

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