L15/85259-400W Woofer PRO Audio 15 Inch PA Speaker

• Noise: <102dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: L15/85259
• Operation Mode: Wire / Remote Control
• Speaker System: Passive
• Speaker Material: Ferrite
• Application: 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: Export Carton
• Specification: 15 inch
• Trademark: Hipower
• Origin: China
• HS Code: 851829000
• Production Capacity: 5000PCS Per Year

Product Description

L15/85259-400W Woofer Pro Audio 15 Inch PA Speaker

 

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	400	Watts
Program Power	800	Watts
Sensitivity(lw/lm)	97	dB
Frequency Range	42-3k	Hz
Minimum Impedance(Zmin)	6.5	ohm
Voice Coil Diameter	75/3	mm/inch
Voice Coil Material	Copper
Voice Coil Winding Depth	18	mm
Number of layers	2(inside/outside)
Magnet gap depth	12	mm
Cone Shape	Curved
Surround Shape	M-roll
Basket	Aluminum
Flux Density	1.1	T
Magnet Material/Mass	Ceramic

 

Mounting Information
Overall Diameter	384	mm
Bolt Circle Diameter	387	mm
Bolt Hole Diameter	6.5	mm
Baffle Cutout Diameter	354	mm
Overall Depth	174	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	5.1
Electrical factor	Qes	0.33
Total factor	Qts	0.31
Mechanical compliance	Cms	0.15	mm/N
Mechanical resistance of suspension losses	Rms	4.66	mech-ohm
Effective Moving Mass	Mms	90	gr
Half-space efficiency	Eff	3.9	%
BL Factor	BL	20	T.m
Equivalent Cas air load	Vas	176	liters
Effective piston area	Sd	0.0908	m2
Max.linear excursion	Xmax	5	mm
Voice-coil inductance	LelK	1.3	mH