Products

DESCRIPTION

Basic Info

Model NO.	HDW-1506
Application	Commercial, Home
Monitor	None
THD	<0.005%
Voice Coil Diameter	3 Inch (75mm)
Basket	Aluminium
Program Power	800 W
Sensitivity	98dB
Net Weight	6.95kg
Magnet	Ferrite
Frequency Range	36.3-5K Hz
Transport Package	by Export Carton
Specification	15 inch woofer
Trademark	OEM and ODM are both welcome.
Origin	China
HS Code	851829000
Production Capacity	5500 Pieces/Month

Product Description

15 "PRO Audio PA Speaker Alto-Falante, Full Range 400W-Woofer

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	36.3-5K	Hz
Minimum Impedance(Zmin)	5.2	ohm
Voice Coil Diameter	75	mm/inch
Voice Coil Material	copper
Number of layers	2
Magnet gap depth	10	mm
Surround Shape	W-roll
Basket	Cast Aluminium
Magnet	190
Mounting Information
Overall Diameter	390	mm
Bolt Circle Diameter	370	mm
Baffle Cutout Diameter	361	mm
Overall Depth	160	mm
Net Weight	6.95	kg
Shipping weight	7.4	kg
Shipping Box	400*400*175	mm

Thiele-Small Parameters
Resonance frequency	Fs	36.3	Hz
DC resistance	Re	5.3	ohm
Mechanical factor	Qms	7.3
Electrical factor	Qes	0.43
Total factor	Qts	0.41
Mechanical compliance	Cms	0.23	mm/N
Mechanical resistance	Rms	2.7	mech-ohm
of suspension losses
Effective Moving Mass	Mms	85.3	gr
Half-space efficiency	Eff	2.33	%
BL Factor	BL	15.5	T.m
Equivalent Cas air load	Vas	217.2	liters
Voice-coil inductance	LelK	0.7	mH

INTRODUCTIONHengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make different tranducers, compression drivers and tweeters. We not only provide goods but technology. OEM and ODM are both welcome.