Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Plant Area:
2400 square meters
Import & Export Mode:
Have Own Export License
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

PRO Audio Loud Speakers, PRO Audio, Loud Speaker manufacturer / supplier in China, offering 15inch W157568A PRO Audio Loud Speakers, High Quality Speaker/Factory Direct Speaker/Neo Speaker 18inch W1810015, Neodymium Speaker 12inch MID-Bass Unit W126568n and so on.

Gold Member Since 2017
Audited Supplier
  • 15inch W157568A PRO Audio Loud Speakers
  • 15inch W157568A PRO Audio Loud Speakers
  • 15inch W157568A PRO Audio Loud Speakers
  • 15inch W157568A PRO Audio Loud Speakers
  • 15inch W157568A PRO Audio Loud Speakers
  • 15inch W157568A PRO Audio Loud Speakers

15inch W157568A PRO Audio Loud Speakers

Get Latest Price
Min. Order / Reference FOB Price
50 Pieces US $37.5-52/ Piece
Port: Guangzhou, China
Production Capacity: 6600PCS/Month
Payment Terms: L/C, T/T, Western Union, Cash
Category: Speaker
Transmission Mode: Air-conduction
Cone: Paper Cone
Transducer Principle: Permanent Magnetic Speaker
Style: Wireless
Radiation Mode: Direct Radiation Type

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Basic Info

Model NO.
W157568A
Usage
Expand Volume
WORD nChannels
1.0
Certification
SGS
Brand
OEM/ODM
Trademark
N/M
Transport Package
Strong Carton
Specification
(1 units) 8kg shipping weight
Origin
China
HS Code
8518290000
15inch W157568A PRO Audio Loud Speakers


15inch W157568A PRO Audio Loud Speakers
15inch W157568A PRO Audio Loud Speakers15inch W157568A PRO Audio Loud Speakers
MODELTYPE
W157568AWoofer
GENERAL SPECIFICATIONS
Nominal Diameter380/15mm/inch 
Rated impedance8ohm
Power handing capacity400watts
Sensitivity97dB/1w/1m
Frequency RangeFs-3500Hz
Voice Coil Diameter75/3mm/inch
Voice Coil MaterialCopper 
Number of layer2 
Kind of layerInside/Outside 
THIELE-SMALL PARAMETERS
Resonance frequencyFs40Hz 
Dc resistanceRe5.8ohm
Mechanical factorQms7.8 
Electrical factorQes0.37 
Total factorQts0.35 
BL factorBL20T.M
Effective Moving massMms100g
Effective Cas air loadVas173liters
Effective piston areaSd0.089m^2
MOUNTING INFORMATION
Overall DiameterΦ394/Φ15.5mm/inch 
Bolt Circle DiameterΦ377/Φ14.8mm/inch 
Bolt Hole Diameter8-Φ7*9/8-Φ0.28*0.35mm/inch
Mount Baffle Cut-out356/14.0mm/inch
Depth165/6.5mm/inch
SHIPPING INFORMATION
Net Weight6.5kg 
Shipping Weight8kg
Package Size425X410X205/1PCSmm 
15inch W157568A PRO Audio Loud Speakers
15inch W157568A PRO Audio Loud Speakers
15inch W157568A PRO Audio Loud Speakers
 

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