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Speaker Driver Unit

Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Model Number:

SW-1506B

Place of Origin:

Guangdong, China

Guangzhou Baisheng Audio Equipment Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Guangzhou

Delivery Detail:

Delivery time depends on order quantity.

Model Number SW-1506B

Place of Origin Guangdong, China

SW-15016B Woofer
500W continuous program power capacity 75.5mm copper voice coil 42-3000 Hz response 97 dB Sensitivity
Specifications
Nominal Diameter	390mm(15in)
Nominal Impedance	8Ω
Minimum Impedance	7.2Ω
Power Handling
(50-500 Hz)
Nominal	400W
Continuous Program	800W
Sensitivity (1W/1m)	97dB
Frequency Range	42-3000 Hz
Voice Coil Diameter	75.5mm
Winding Material	Aluminium
Former Material	Til
Winding Depth	15mm
Magnetic Gap Depth	10mm
Flux Density	1.1T

Also available in 16Ω, data upon request
Thiele & Small Parameters
Fs	42Hz
Re	5.3Ω
Qes	0.59
Qms	16.08
Qts	0.57
Vas	235dm3
n 0	2.96%
X max	±2mm
X var	±3mm
Mms	61g
B1	12.1Tm
Le	0.8mH
Mounting and Shipping Information
Overall Diameter	390mm
Bo 1t Circle Diameter	373mm
Baffie Cutout Diameter	352mm
Ddepth	157mm
F 1 ange and Gasket Thickness	14mm
Net Weight	6.7kg
Shipping Weight	7.2kg
Shipping BOX	400×400×200mm
2hours test made with continuous pink noise signal(6 dB crest factor) within the speicifled range, Power calculated on rated minimum impedance, Loudspeaker mounted In 35 liters(1.25ft3) bass-refiex box, tuned at 65Hz.
Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
Applied RMS Voltage is set to 2.83V for 8 ohms Nominal impedance, average SPL from 200 to 4000 Hz.
Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.