Nominal Diameter 380 (15 mm (in)
Nominal Impedance 4 or 8 Ohm
Magnet Weight 125 OZ
RMS Power Rating 900 Watts
Program Power 1800 Watts
Sensitivity (1W/1m) 97dB SPL
Frequency Range 25Hz - 1kHz
Voice Coil Diameter 4 inch / 100mm
Voice Coil Material Copper
Former Material BASV
Basket Material Cast Aluminium
Cone Material Paper
Surround Material Cloth
Nominal Diameter 460 (18) mm (in)
Nominal Impedance 4 or 8 Ohm
Magnet Weight 125 OZ
RMS Power Rating 1000 Watts
Program Power 2000 Watts
Sensitivity (1W/1m) 97.5 dB SPL
Frequency Range 25Hz - 1kHz
Voice Coil Diameter 4 inch / 100mm
Voice Coil Material Copper
Former Material BASV
Basket Material Cast Aluminium
Cone Material Paper
Surround Material Cloth
Who we are:
Ningbo ASM manufacturing, has become one of the largest company specialized in Sub- woofer, Car speaker, ceiling speaker, boom box, Professional sound. Manufacture in China.
The reason to work with Ningbo ASM manufacturing:
1) Focus on every detail
2) Full line PRO audio One-stop service
3) Well quality control and guarantee (Free spare parts)
4) Minimum OEM/ODM quantity request
5) factory with Professional production technology
Drawing on the strength of this organization and our passion for detail, Ningbo ASM is committed to providing its customers with the quality products that represents the best value for our customers' audio investment. We are dedicated to your continued satisfaction.
You can see us at 3 Tradeshows we will attend:
NAMM IN January
PALM EXPO Beijing IN MAY
PROLIGHT + SOUND SHOW Shanghai IN October
Should you have any question or concern, please feel free to contact us @
Your attention will be highly appreciated!
Audited Supplier 
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