• 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
  • 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
  • 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
  • 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
  • 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
  • 12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio

12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio

Noise: <95dB
Hi-Fi: Not Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: Mono
Speaker Material: Metal
Samples:
US$ 50/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Gold Member Since 2018

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
HDW-12182
Application
Commercial, Home, Stage, Theater
Monitor
None
THD
<0.005%
Sensitivity
96 dB
Voice Coil Material
CCA
Program Power
800 Watts
Magnet
Neodymium
Voice Coil Diameter
75 mm/ 3 Inch
Ferrite
Neodymium
Transport Package
by Export Carton
Specification
12 neo woofer
Trademark
OEM and ODM are both welcome
Origin
China
HS Code
851829000
Production Capacity
5000 Pieces/Month

Product Description

12 inch China  Professional Neodymium Speaker Pro Audio Neo Woofer 

12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
General Specifications
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 400 Watts
Program Power 800 Watts
Sensitivity(lw/lm) 96 dB
Frequency Range 54-5K Hz
Minimum Impedance(Zmin)   ohm
Voice Coil Diameter 75 mm/inch
Voice Coil Material Aluminium  
Number of layers    
Magnet gap depth 10 mm
Surround Shape M-roll  
Basket Cast Aluminium  
Magnet Neodymium  
Mounting Information
Overall Diameter 313 mm
Bolt Circle Diameter 296 mm
Baffle Cutout Diameter 282 mm
Overall Depth 145 mm
Net Weight 4.15 kg
Shipping weight 4.7 kg
Shipping Box 320*320*150 mm
Thiele-Small Parameters
Resonance frequency Fs 54 Hz
DC resistance Re 11.6 ohm
Mechanical factor Qms 3.39  
Electrical factor Qes 0.33  
Total factor Qts 0.3  
Mechanical compliance Cms 0.17 mm/N
Mechanical resistance Rms 5.1 mech-ohm
of suspension losses
Effective Moving Mass Mms 50.5 gr
Half-space efficiency Eff 3.17 %
BL Factor BL 24.7 T.m
Equivalent Cas air load Vas 67.7 liters
Voice-coil inductance LelK 1.2 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
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12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
12 Inch China Professional Neodymium Speaker Neo Woofer PRO Audio
 

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Gold Member Since 2018

Suppliers with verified business licenses

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