15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574

Model NO.
L15/8574
Usage
Stage Speaker
WORD nChannels
Passive
Certification
ISO9001
Brand
Hipower
Transport Package
1PC/Carton, Carton Size: 50 X 50 X 24 Cm
Specification
15" speaker
Trademark
Hipower
Origin
China
HS Code
851829000
Production Capacity
3000PCS/Month
Reference Price
$ 54.00 - 63.00
Contact Us

Product Description

15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574
L15/8574-15 Inch Good Subwoofer Professional Ferrite  Speakers 

Product main features :
- 550Watts RMS power
-97dB Sensitivity 1w/1m
- 41Hz-2.2K Hz Frequency range
- 100mm inside/outside copper voice coil with polyimide fiberglass former 
- High flexibly M-roll cloth surround with deep corrugation for extended Xmax
- Reinforced Conex spider to improve the linearity control
- Dual-force air ventilation and 16mm back plate for minimum power compression
- Double treated cone for water protection
-- terrific subwoofer of compass bass relex
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 capability:
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.
General Specifications
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 550 Watts
Program Power 1100 Watts
Sensitivity(lw/lm) 97 dB
Frequency Range 41-2.2K Hz
Minimum Impedance(Zmin) 6.7 ohm
Voice Coil Diameter 100/4 mm/inch
Voice Coil Material Copper  
Voice Coil Winding Depth 23 mm
Number of layers 2(Inside/Outside)  
Magnet gap depth 12 mm
Cone Shape Curved  
Surround Shape M-roll  
Basket Cast Aluminum  
Flux Density 1.1 T
Magnet Material/Mass Ceramic/3.65 kg
 
Thiele-Small parameters
Resonance frequency Fs 41 Hz
DC resistance Re 5.4 ohm
Mechanical factor Qms 11  
Electrical factor Qes 0.31  
Total factor Qts 0.30  
Mechanical compliance Cms 0.12 mm/N
Mechanical resistance
of suspension losses 		Rms 2.94 mech-ohm
Effective Moving Mass Mms 128 gr
Half-space efficiency Eff 2.6 %
BL Factor BL 23.7 T.m
Equivalent Cas air load Vas 126 liters
Effective piston area Sd 0.0871 m2
Max.linear excursion Xmax 8 mm
Voice-coil inductance LelK 1.95 mH
 
Mounting Information
Overall Diameter 393.5 mm
Bolt Circle Diameter 373 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 356.5 mm
Overall Depth 172 mm
Net Weight 11.9 kg

15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574
15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574
15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574 15inch Pulgadas PRO Audio Altavoz Parlante Profesionale De 550W RMS China Wholesale Speaker L15/8574

 

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PNEUTEC.IT, 2023