型号：	TBX-15	TBX-18
产品规格:	380 (15 mm (in)	460 (18) mm (in)
额定阻抗：	4 or 8 Ohm	4 or 8 Ohm
磁钢重量：：	125 OZ	125 OZ
RMS 额定功率：	900 Watts	1000 Watts
功率：	1800 Watts	2000 Watts
灵敏度 (1W/1m)：	97dB SPL	97.5 dB SPL
频率范围：	25Hz - 1kHz	25Hz - 1kHz
音圈直径：	4 inch / 100mm	4 inch / 100mm
音圈材料：	铜	铜
原材：	BASV	BASV
盆架材质：	铸铝	铸铝
音盆材料：	纸	纸
音盆边材料：	布	布

详细照片

Who we are:

宁波ASM扬声器工厂，现已成为国内最大的专业生产低音炮，汽车音箱，吊顶音箱，音箱，专业音响的公司之一。

我们凭借实力和对细节的热情，致力于为客户提供高质量的产品，为客户的扬声器产品带来最大的价值。我们致力于让您更满意。
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!