Guangzhou Hiwell Audio Equipment Factory
--Professional audio woofers, drivers and custom designs.
Model: 15HW068
Pro audio series
Feature:
8 ohm 99.3mm/4 inch Voice coil High Tempreture resistance
99.07 dB SPL ,600Watts RMS
N38H grade Neodymium magnet grade
High quality neodymium loudspeaker audio design
The LF drivers partner: Good HF driver: 72NT04A/B 8ohm/16ohm neodymium driver
Specifications
Nominal Diameter 410-383 mm/inch
Nominal Impedance 8 Ohm
Minimum Impedance 5.8 Ohm
Power handling
(50-500Hz)
Nominall 600 Watts
Continuous Program 1200 Watts
Sensitivity (1W/1m)3 99 dB
Frequency Range 40.9-2500 Hz
Voice Coil Diameter 99.3/4 mm/inch
Winding Material CCAW in/out
Former Marerial Glass Fiber
Winding Depth 20/0.8 mm/inch
Magnetic Gap Depth 12/0.5 mm/inch
Flux density 1.2 T
Thiele-Small parameters4
Fs 40.935 Hz
Re 5.8 Ohm
Qes 0.292
Qms 10.077
Qts 0.283
Vas 217.563 mM3
η0 4.95 %
X max 5 mm
X mech 26 mm
Mms 81.33 g
BL 20.58 T.m
Le 1.481 m.H
CMS 185.867 uM/N
Sd 90.792 mM2
Mounting and Shipping Information
Blot Circle Diameter 389-8*6.5/15.3-8*0.3 mm/inch
Overall Diameter 410-383/16.1-15 mm/inch
Baffie Cutout Diameter 353/13.9 mm/inch
Depth 188/7.4 mm/inch
Flang and Gasket Tickness 16/0.6 mm/inch
Net Weight 8.8 Kg
Shipping Weight 11 Kg
Shipping BOX 400*400*210 mm
Magnet Size 97*25*10 N38H mm