PRO Audio 400W Woofer 15 Inch Professional Acoustic Speaker

Model NO.
L15/85260
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Transport Package
Export Carton
Specification
15 inch
Trademark
Hipower
Origin
China
HS Code
851829000
Production Capacity
5000PCS Per Year
Reference Price
$ 45.00 - 54.00
Contact Us

Product Description

Pro Audio 400W Woofer 15 Inch Professional Acoustic Speaker
Product Main Features:
- 400Watts RMS power
- 98dB Sensitivity 1w/1m
- 35Hz-3.8k Hz frequency range
- Cone paper is made in USA
- FEA optimized magnet system design for low distortion and minimum power compression
- Additional heat dissipation via unique basket with intercooler design
- Ideal for high quality compact 2 or 3-way systems

Introduction:
We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.

R& D Capacity:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.

Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.
 
Speaker's Details:
 
General Specifications
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 400 Watts
Program Power 800 Watts
Sensitivity(lw/lm) 98 dB
Frequency Range 42-3.8k Hz
Minimum Impedance(Zmin) 6.3 ohm
Voice Coil Diameter 75/3 mm/inch
Voice Coil Material Copper  
Voice Coil Winding Depth 19 mm
Number of layers 2  
Magnet gap depth 10 mm
Cone Shape Curved  
Surround Shape Triple-roll  
Basket Cast Aluminum  
Flux Density 1.1 T
Magnet Material/Mass Ceramic  
 
Mounting Information
Overall Diameter 397 mm
Bolt Circle Diameter 379.5 mm
Bolt Hole Diameter 6.5*4 mm
Baffle Cutout Diameter 359 mm
Overall Depth 171 mm
Net Weight 8.1 kg
Shipping weight 9.8 kg
Shipping Box 420*420*200 mm
 
Thiele-Small parameters
Resonance frequency Fs 42 Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 5  
Electrical factor Qes 0.31  
Total factor Qts 0.29  
Mechanical compliance Cms 0.18 mm/N
Mechanical resistance
of suspension losses 		Rms 3.9 mech-ohm
Effective Moving Mass Mms 75.6 gr
Half-space efficiency Eff 3.36 %
BL Factor BL 18 T.m
Equivalent Cas air load Vas 202 liters
Effective piston area Sd 0.0876 m2
Max.linear excursion Xmax 7 mm
Voice-coil inductance LelK 1.25 mH

PRO Audio 400W Woofer 15 Inch Professional Acoustic Speaker
PRO Audio 400W Woofer 15 Inch Professional Acoustic Speaker

 

Professional Audio

GOUV.NE, 2023