Gold Member Since 2016
Audited Supplier
Guangzhou Puecesonic Electronic Co., Ltd.

PA Speaker, Speaker Subwoofer, USB Speaker manufacturer / supplier in China, offering 18" PA Speaker 253mm Magnet, 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 18" PA Speaker 253mm Magnet

18" PA Speaker 253mm Magnet

FOB Price: US $71-76 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $71-76/ Piece
Get Latest Price
Port: Huangpu, China
Production Capacity: 20000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 18T450-RF
  • Application: Stage,Conference
  • Game Function: Without Game Function
  • Power Handling (AES): 800W
  • Voice Coil Diameter : 115mm(4.5in)
  • Trademark: Puecesonic OEM/ODM
  • Specification: 18 Inch Subwoofer
  • HS Code: 85182900
  • Screen Size: Without Screen
  • Type: Ferrite
  • Magnetic Material: Ceramic Ring
  • Sensitivity(1W/1m): 97.3dB
  • Magnet Diameter: 253mm
  • Transport Package: Carton Box
  • Origin: Made in China
Product Description
18T450-RF 18" Professional Subwoofer very good voice
Product Description
- 18" professional loud speaker
- 1600W continuous program power handling
- heavy duty magnet system 235mm Ferrite Magnet

- 115mminside/outside high temperature copper clad aluminum voice coil with polymide fiberglass 
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Specification 
Nominal Diameter460mm(18 in)
Nominal lmpedance   8Ω  
Power Handling (AES)800W
Program Power1600W
Sensitivity(1W/1M)97.3dB
Frequency Range45-2000Hz
Voice Coil Diameter 115mm(4.5in)
Winding Material copper
Former MaterialPolyimide
Winding Depth28mm(1.1in)
Kind of LayerInside/Outside
Magnetic Gap Depth14mm(0.55in)
Magnet MaterialCeramic Ring
Magnet Diameter253mm
Thiele @ Small Parameters 
Fs42Hz
Re6Ω 
Qms8.4
Qes0.35
Qts0.34
Vas163.349m²
Sd239.652Kmm
η00.034
Mms   97.3g
Bl31.8T.m
Mounting Information 
Overal Diameter468mm
Bolt Circle Daimeter445mm
Bolt Hole Daimeter7mm
Baffle Cutout Diameter426mm
Depth215mm

Specification: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. 

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