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Guangzhou Puecesonic Electronic Co., Ltd.

PRO Audio, Speaker, Subwoofer manufacturer / supplier in China, offering LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic, 10K241- 10 Inch Compact 150RMS Professional Audio Woofer Speaker for Karaoke KTV, 10" PA Professional Audio Speaker and so on.

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Supplier Homepage Product 18 Inch Speaker LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic

LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic

FOB Price: US $60-80 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $60-80/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: Carton Box
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: LJ18220-17
  • Application: Stage Conference
  • Game Function: Without Game Function
  • Carton Size: 50.5*50.5*29cm
  • Kind of Layer: Outside
  • Magnet Diameter: 220mm
  • Bolt Circle Daimeter: 450mm
  • Baffle Cutout Diameter: 425mm
  • Specification: 18 inch Subwoofer
  • HS Code: 85182900
  • Screen Size: Without Screen
  • Type: Jbl Series
  • Magnetic Material: Ceramic Ring
  • Winding Depth: 23mm(1in)
  • Magnetic Gap Depth: 10mm(0.4in)
  • Overal Diameter: 477mm
  • Bolt Hole Daimeter: 7mm
  • Trademark: Puecesonic OEM/ODM
  • Origin: Made in China
Product Description
LJ18220-17 Professional Audio Subwoofer Component Speakers
Company Profile:
Guangzhou Puecesonic specializes in manufacturing high-quality and reliable loudspeakers. The product ranges consist of professional low frequency transducers, high frequency compression drivers, and Karaoke speakers, with more than 6 customized production lines to meet the needs of OEM partners.

R&D capability:
In the R&D, our experienced engineers and technicians carry out research on new materials, state-of-the-art components and advanced product designs with the help of an anechoic chamber, test instruments and simulation software. 
LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite MageneticLJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite MageneticLJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite MageneticLJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic

Specification:
Model No.LJ18220-17
Specification 
Nominal Diameter460mm(18 in)
Nominal lmpedance     
Power Handling (AES)600W
Program Power1200W
Sensitivity(1W/1M)96.2dB
Frequency Range40-1500Hz
Voice Coil Diameter 100mm(4in)
Winding Material Aluminium
Former MaterialPolyimide
Winding Depth23mm(1in)
Kind of LayerOutside
Magnetic Gap Depth10mm(0.4in)
Magnet MaterialCeramic Ring
Thiele @ Small Parameters 
Fs35Hz
Re 
Qms7
Qes0.45
Qts0.42
Vas234.62m²
Sd138.544Kmm
η00.0264
Mms   209.652g
Bl23.365T.m
Mounting Information 
Overal Diameter477mm
Bolt Circle Daimeter450mm
Bolt Hole Daimeter7mm
Baffle Cutout Diameter425mm
Depth205mm

LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic
LJ18220-17 18inch Profeesional Subwoofer 220mm Ferrite Magenetic
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