15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker

Product Details
Customization: Available
Cone: Paper
WORD nChannels: Optional
Gold Member Since 2018

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Registered Capital
500000 RMB
Plant Area
>2000 square meters
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
  • 15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
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Basic Info.

Model NO.
HDW-15085
Basket
Aluminium
Program Power
1000 W
Sensitivity
93.5dB
Net Weight
12.4 Kg
Magnet
Ferrite 220
Frequency Range
17.9-4K Hz
Category
Speaker
Transducer Principle
Permanent Magnetic Speaker
Style
Head-mounted
Radiation Mode
Indirect Radiation Type
Transmission Mode
Electrical
Brand
OEM&ODM
Transport Package
by Export Carton
Specification
15 inch
Trademark
OEM and ODM are both welcome.
Origin
China
HS Code
851829000
Production Capacity
6500 Pieces/Month

Product Description

 15 inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
General Specifications
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 550 Watts
Program Power 1100 Watts
Sensitivity(lw/lm) 93.5 dB
Frequency Range 47.9-4K Hz
Minimum Impedance(Zmin) 5.6 ohm
Voice Coil Diameter 100(4) mm/inch
Voice Coil Material C0pper  
Number of layers 2  
Magnet gap depth 12 mm
Surround Shape W-roll  
Basket Casket aluminium  
Magnet 220  
Mounting Information
Overall Diameter 395 mm
Bolt Circle Diameter 377 mm
Baffle Cutout Diameter 362 mm
Overall Depth 155 mm
Net Weight 12.4 kg
Shipping weight 13.2 kg
Shipping Box 400*400*180 mm
Thiele-Small Parameters
Resonance frequency Fs 47.9 Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 7.63  
Electrical factor Qes 0.5  
Total factor Qts 0.47  
Mechanical compliance Cms 0.06 mm/N
Mechanical resistance Rms 7 mech-ohm
of suspension losses
Effective Moving Mass Mms 178.3 gr
Half-space efficiency Eff 1.41 %
BL Factor BL 24.4 T.m
Equivalent Cas air load Vas 67.5 liters
Voice-coil inductance LelK 1.5 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.

15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
15 Inch Professional PA Audio Indoor and Outdoor Stage Loudspeaker
 

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