Products

DESCRIPTION

Basic Info

Model NO.	15SA75-2S
Application	Commercial, Home
Certification	CE, RoHS
Monitor	No LCD Screen
THD	<0.005%
Model No.	15SA75-2s
RMS Power	400 Watts
Max Power	800 Watts
Sensitivity (1W/1m)	95 Bb
Available Impedances	4/8 Ω
Transport Package	Layer Carton
Specification	390
Trademark	LA, Listen-Acoustic
Origin	Ningbo China
HS Code	8518220000
Production Capacity	80, 000 Sets / Month

Product Description

15SA75-2S RMS 400 Watts 15 Inch Sub Bass Range Woofer

1. Nominal Diameter 15 inch / 390 mm
2. Power Handling 400 watts
3. Sensitivity 95 dB
4. Frequency Response 40 Hz -2 kHz
5. Voice Coil Diameter 3"/ 75 mm
6. Ferrite Magnet 65 Oz
7. Pressed Steel Chassis type
8. Applications as Sub Bass range woofer for PA speaker

SPECIFICATIONS
Model No.	15SA75-2S
Nominal Diameter	15"/ 390 mm
RMS Power	400 watts
MAX Power	800 watts
Sensitivity (1w/1m)	95 dB
Frequency Range	40 Hz - 2 kHz
Voice Coil Diameter	3.0"/ 75 mm
Available Impedances	4 / 8 Ω
Magnet Size	65 Oz
Magnet Material	Ferrite
Chassis type	Pressed Steel
Voice Coil Material	Copper
Former Material	Black Aluminium
Dust Dome Material	Paper
Suspension Material	Polycotton
Surround Material	Fabric
Cone Material	Paper
THIELE SMALL PARAMETERS
Fs	35 Hz
Qes	0.36
Qms	7.24
Qts	0.34
Vas	134.01 L
Sd	0.0845 m2
η0	1.59%
Mms	150.13 g
BI	17.51 Txm
Cms	0.13 mm/N
Rms	4.62 WM
Le1k	2.55 mH
MOUNTING & DIMENSIONS & WEIGHT
Overall Diameter	15.16"/ 385 mm
Bolt Circle Diameter	14.49"/ 368 mm
Baffle Cut-out Diameter	13.82"/ 351 mm
Overall Depth	5.83"/ 148 mm
Net Weight	4.20 kgs / 9.27 lbs