Lf Drivers 21 Inches Neodymium Woofer Pw2147n

Product Details
Customization: Available
Noise: <102dB
Hi-Fi: Hi-Fi
Diamond Member Since 2016

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  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
  • Lf Drivers 21 Inches Neodymium Woofer Pw2147n
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Basic Info.

Model NO.
PW2147N
Activity
Active
Operation Mode
Touch Control
Speaker System
5.1 Channel
Speaker Material
Metal
Application
Commercial
Certification
CE, RoHS
Monitor
LCD Screen
THD
0.005%-0.01%
Power Handling Capacity
3000W
Sensitivity
97dB
Response
33-1000
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

PW2147N
LF Drivers - 21 Inches
3000W Power handling capacity
114mm(4.5in) TSV voice coil
33 - 1000 response
97dB sensitivity
 
Specification
Nominal Diameter 530m(21in)
Nominal Impedance 8 ohm
Nominal Power Handling (AES) 1500W
Continuous Power Handling 3000 W
Sensitivity(1W/1m) 97dB
Frequency Range 33 -1000 Hz
Voice Coil Diameter 114 mm(4.5in)
Magnet Material  Neodymium
 
Mounting&Shipping
Overall Diameter 547(21in)
Bolt Circle Diameter 527 (21in)
Baffle Cutout Diameter 508mm (20in)
Depth 250m (9.9in)
Flange and Gasket 14m (0.5in)
Net Weight 14kg(31Ib)
Shipping Weight (1 units) 16kg(36Ib)
Shipping Box (1 units) 590x590x300mm
 
Parameters
Fs----------- 33Hz
Re----------- 5.0ohm
Qes---------- 0.4
Qms---------- 8.3
Qts----------- 0.38
Sd------------ 1720CM
Xmax ----------±15.0
MmS----------- 303 g
Bl-------------- 23Txm





Lf Drivers 21 Inches Neodymium Woofer Pw2147n
Lf Drivers 21 Inches Neodymium Woofer Pw2147nLf Drivers 21 Inches Neodymium Woofer Pw2147nLf Drivers 21 Inches Neodymium Woofer Pw2147n
Lf Drivers 21 Inches Neodymium Woofer Pw2147nLf Drivers 21 Inches Neodymium Woofer Pw2147n

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