Lf Drivers 18 Inches Neodymium Woofer Pw1847n

• Noise: <102dB
• Hi-Fi: Hi-Fi
• Activity: Active
• Operation Mode: Touch Control
• Speaker System: 5.1 Channel
• Speaker Material: Metal
• Model NO.: PW1847N
• Application: Commercial
• Certification: CE, RoHS
• Monitor: LCD Screen
• THD: 0.005%-0.01%
• Power Handling Capacity: 3000W
• Sensitivity: 98dB
• Response: 35-1000
• Impedance: 8ohms
• Coil Diameter: 114mm
• Coil Material: Glass Fibre
• Transport Package: Standard Epxort Carton
• Specification: Neodymium speaker
• Trademark: OEM ODM
• Origin: Ningbo China
• HS Code: 8518290000
• Production Capacity: 50, 000PCS/Month

Product Description

 PW1847N
LF Drivers - 18 Inches
3000W Power handling capacity
114mm(4.5in) TSV voice coil
35 - 1000 response
98B sensitivity
 
Specification
Nominal Diameter 460m(18in)
Nominal Impedance 8 ohm
Nominal Power Handling (AES) 1500W
Continuous Power Handling 3000 W
Sensitivity(1W/1m) 98dB
Frequency Range 35 -1000 Hz
Voice Coil Diameter 114 mm(4.5in)
Magnet Material  Neodymium
 
Mounting&Shipping
Overall Diameter 460(18in)
Bolt Circle Diameter 443 (17.44in)
Baffle Cutout Diameter 404m (16in)
Depth 422m (16.6in)
Flange and Gasket 16m (0.62n)
Net Weight 11.9kg(26.2Ib)
Shipping Weight (1 units) 13.9kg(30.6Ib)
Shipping Box (1 units) 500x500x250mm
 
Parameters
Fs----------- 31Hz
Re----------- 5.0ohm
Qes---------- 0.244
Qms---------- 10.233
Qts----------- 0.24
Sd------------ 1231CM
Xmax ----------±15.0
MmS----------- 237 g
Bl-------------- 30.7Txm