15 inch powerful sub DJ woofer speaker

Product Overview

Description

15 inch DJ woofer speaker

 

Model: 15SW077

 

Features:

 

Triple roll long excursion stronger paper cone

4" inside-outside voice coil

Aliuminium Chassis

Large motor designed

CNC Thick T-yoke and top plate

 

Specifications
Nominal Diameter	393/15	mm/inch
Nominal Impedance	8	Ohm
Minimum Impedance	7.2	Ohm
Power handling
(50-500Hz)
Nominall	800	Watts
Continuous Program	1600	Watts
Sensitivity (1W/1m)3	95.4	dB
Frequency Range	44-1500	Hz
Voice Coil Diameter	99.3/4	mm/inch
Winding Material	Copper	inside/outside
Former Marerial	TiL
Winding Depth	28/1.1	mm/inch
Magnetic Gap Depth	14/0.56	mm/inch
Flux density	1.1	T
Thiele-Small parameters4
Fs	44.2	Hz
Re	6	Ohm
Qes	0.45
Qms	12.788
Qts	0.434
Vas	112.425	mM3
η0	2.154	%
X max	7	mm
X mech	19	mm
Mms	143.867	gr
BL	23.108	T.m
Le	0.96	mH
Sd	95.115	mM2
Cms	89.849	uM/N
Mounting and Shipping Information
Blot Circle Diameter	375-8*6.5/14.8-8*0.26	mm/inch
Overall Diameter	393/15	mm/inch
Baffie Cutout Diameter	354/13.9	mm/inch
Depth	179	mm/inch
Flang and Gasket Tickness	16	mm/inch
Net Weight	12.5	Kg
Shipping Weight	13.8	Kg
Shipping BOX	420*420*230	mm
Magnet Size	220	mm