L15/85233-High Quality Professional Audio PA Stage Speaker 15" 550W

• Customization: Available
• Noise: <102dB
• Hi-Fi: Not Hi-Fi
• Model NO.: L15/85233
• Operation Mode: Wire / Remote Control
• Speaker System: Passive
• Speaker Material: Ferrite
• Application: Commercial, Stage
• Certification: ISO
• Monitor: None
• THD: <0.005%
• Type: 15 Inch Speaker
• Brand: Hipower
• Customer Satisfaction: 98%
• Performance: Stable
• Markets: Europe,Asia,North and South America
• 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

Product Description

L15/85233-High Quality  Professional Audio PA Speaker for Stage 15 Inch 550W

Product main features:
- 550W RMS power
- 96dB sensitivity 1w/1m
- 45Hz-2k Hz frequency range 
- 100mm/4inch inside/outside copper voice coil
- M-roll surround
- Ideal for compact subwoofer application
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.

Speaker's Details:

General Specifications
Nominal Diameter	380/15	mm/inch
Rated Impedance	8	ohm
Nominal Power handling	550	Watts
Program Power	1100	Watts
Sensitivity(lw/lm)	96	dB
Frequency Range	45-2K	Hz
Minimum Impedance(Zmin)	6.33	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
Surround Shape	Triple-roll
Basket	Cast Aluminum
Flux Density	1.0	T
Magnet Material/Mass	Ceramic

 

Mounting Information
Overall Diameter	400	mm
Bolt Circle Diameter	376	mm
Bolt Hole Diameter	6.5	mm
Baffle Cutout Diameter	363	mm
Overall Depth	181	mm
Net Weight	12	kg

 

Thiele-Small parameters
Resonance frequency	Fs	45	Hz
DC resistance	Re	5.4	ohm
Mechanical factor	Qms	12.39
Electrical factor	Qes	0.3835
Total factor	Qts	0.3720
Mechanical compliance	Cms	0.0835	mm/N
Mechanical resistance of suspension losses	Rms	3.36	mech-ohm
Effective Moving Mass	Mms	145.4	gr
Half-space efficiency	Eff	2.29	%
BL Factor	BL	24.23	T.m
Equivalent Cas air load	Vas	96.14	liters
Effective piston area	Sd	0.0908	m2
Max.linear excursion	Xmax	8	mm
Voice-coil inductance	LelK	1.58	mH