• Professional Stage Sound 12 Inch Subwoofer Component Speakers
  • Professional Stage Sound 12 Inch Subwoofer Component Speakers
  • Professional Stage Sound 12 Inch Subwoofer Component Speakers
  • Professional Stage Sound 12 Inch Subwoofer Component Speakers
  • Professional Stage Sound 12 Inch Subwoofer Component Speakers

Professional Stage Sound 12 Inch Subwoofer Component Speakers

Category: Speaker
Transmission Mode: Electrical
Cone: Paper Cone
Transducer Principle: Permanent Magnetic Speaker
Style: Wireless
Radiation Mode: Indirect Radiation Type
Samples:
US$ 23/Piece 1 Piece(Min.Order)
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Customization:

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Gold Member Since 2018

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
HDW-12345
Usage
Stage, Commercial
WORD nChannels
2.1Channel
Brand
OEM and ODM Are Both Welcome.
Sensitivity
96.5 dB
Voice Coil Material
Ccaw
Program Power
600 Watts
Net Weight
7.1 Kg
Transport Package
by Export Carton
Specification
12 inch woofer
Trademark
HD
Origin
Guangzhou, China
HS Code
851829000
Production Capacity
5000 Pieces/Month

Product Description

 Professional Stage Sound 12 Inch Subwoofer Component Speakers

Professional Stage Sound 12 Inch Subwoofer Component Speakers

Professional Stage Sound 12 Inch Subwoofer Component Speakers
General Specifications
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 250 Watts
Program Power 500 Watts
Sensitivity(lw/lm) 96.5 dB
Frequency Range 43-2.6K Hz
Minimum Impedance(Zmin) 5.6 ohm
Voice Coil Diameter 75 mm/inch
Voice Coil Material Copper Clad Aluminium  
Number of layers    
Magnet gap depth 8 mm
Surround Shape W-roll  
Basket Cast Aluminium  
Magnet 190  
Mounting Information
Overall Diameter 313 mm
Bolt Circle Diameter 295 mm
Baffle Cutout Diameter 282 mm
Overall Depth 138 mm
Net Weight 7.1 kg
Shipping weight 7.66 kg
Shipping Box 320*320*150 mm
Thiele-Small Parameters
Resonance frequency Fs 43.9 Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 6.56  
Electrical factor Qes 0.29  
Total factor Qts 0.27  
Mechanical compliance Cms 0.25 mm/N
Mechanical resistance Rms 2.2 mech-ohm
of suspension losses
Effective Moving Mass Mms 52.2 gr
Half-space efficiency Eff 2.84 %
BL Factor BL 16.8 T.m
Equivalent Cas air load Vas 99.2 liters
Voice-coil inductance LelK 0.6 mH

INTRODUCTION
Hengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make  different tranducers, compression drivers. We not only provide goods but technology. OEM and ODM are both welcome.
Professional Stage Sound 12 Inch Subwoofer Component Speakers
Professional Stage Sound 12 Inch Subwoofer Component Speakers
Professional Stage Sound 12 Inch Subwoofer Component Speakers
Professional Stage Sound 12 Inch Subwoofer Component Speakers
Professional Stage Sound 12 Inch Subwoofer Component Speakers
 

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Contact Supplier

Gold Member Since 2018

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
Registered Capital
500000 RMB
Plant Area
>2000 square meters