18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker

Product Details
Customization: Available
Cone: Paper
WORD nChannels: Optional
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Registered Capital
500000 RMB
Plant Area
>2000 square meters
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
  • 18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
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Basic Info.

Model NO.
HDW-18086
Voice Coil Diameter
100/4 mm/Inch
Sensitivity
99 dB
Frequency Range
40.8-1.5K Hz
Basket
Cast Aluminium
Size
10/12/15/18 Inch Are All Available
Category
Speaker
Transducer Principle
Permanent Magnetic Speaker
Radiation Mode
Indirect Radiation Type
Brand
OEM & ODM
Transmission Mode
Electrical
Style
Connected
Transport Package
by Export Carton or as Your Requirement
Specification
18 inch subwoofer
Trademark
Customize
Origin
China
HS Code
851829000
Production Capacity
5000piece/Month

Product Description

18 Inch Bass Subwoofer audio Woofer LF Speaker Driver Loudspeaker 

18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
 
General Specifications
Nominal Diameter 18 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 650 Watts
Program Power 1300 Watts
Sensitivity(lw/lm) 99 dB
Frequency Range 40.8-1.5K Hz
Minimum Impedance(Zmin) 5.6 ohm
Voice Coil Diameter 100/4 mm/inch
Voice Coil Material Cooper  
Number of layers 2  
Magnet gap depth 12 mm
Surround Shape W-roll  
Basket Cast Aluminium  
Magnet 220  Ferrite   
Mounting Information
Overall Diameter 468 mm
Bolt Circle Diameter 445 mm
Baffle Cutout Diameter 424 mm
Overall Depth 212 mm
Net Weight 12.9 kg
Shipping weight 14.1 kg
Shipping Box 490*490*250 mm
Thiele-Small Parameters
Resonance frequency Fs 40.8 Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 5.93  
Electrical factor Qes 0.56  
Total factor Qts 0.51  
Mechanical compliance Cms 0.09 mm/N
Mechanical resistance Rms 7.2 mech-ohm
of suspension losses
Effective Moving Mass Mms 167.5 gr
Half-space efficiency Eff 2.13 %
BL Factor BL 20.7 T.m
Equivalent Cas air load Vas 181.8 liters
Voice-coil inductance LelK 37 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.

18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
18 Inch Bass Subwoofer Audio Woofer Lf Speaker Driver Loudspeaker
 

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