15 Inch Pa Speaker L15/6523C Midrange Woofer Speaker 400watt, 8ohm

Product Overview

Description

1. PA speaker of  low distortion

2.Hipower Audio is a professinal speaker factory with experience in the speaker field for 17 years. We make our own tranducers ,HF drivers and empty cabinets.

3.speaker's details:

General Specifications
Nominal Diameter	380/15	mm/inch
Rated Impedance	8	ohm
Nominal Power handling1	400	Watts
Program Power2	800	Watts
Sensitivity(lw/lm)3	98	dB
Frequency Range4	33-3.5K	Hz
Minimum Impedance(Zmin)	6.3	ohm
Voice Coil Diameter	75/3	mm/inch
Voice Coil Material	Copper
Voice Coil Winding Depth	24	mm
Number of layers	2(Inside/Outside)
Magnet gap depth	10	mm
Cone Shape	Curved
Surround Shape	M-roll
Basket	CastAluminum
Flux Density	1.2	T
Magnet Material/Mass	Ceramic/2.56	kg

Thiele-Small parameters
Resonance frequency	Fs	33.5	Hz
DC resistance	Re	5.6	ohm
Mechanical factor	Qms	14.5
Electrical factor	Qes	0.30
Total factor	Qts	0.29
Mechanical compliance	Cms	0.21	mm/N
Mechanical resistance of suspension losses	Rms	1.56	mech-ohm
Effective Moving Mass	Mms	107	gr
Half-space efficiency	Eff	2.9	%
BL Factor	BL	20.7	T.m
Equivalent Cas air load	Vas	236	liters
Effective piston area	Sd	0.0897	m2
Max.linear excursion	Xmax	8	mm
Voice-coil inductance	LelK	1.05	mH

 

Mounting Information
Overall Diameter	400	mm
Bolt Circle Diameter	376	mm
Bolt Hole Diameter	6.5	mm
Baffle Cutout Diameter	363	mm
Overall Depth	167	mm
Net Weight	8.2	kg