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Guangzhou Hipower Audio Co., Ltd.

Subwoofer, Loudspeaker, PA Speaker manufacturer / supplier in China, offering 280mm Magnet, 5"Vc Good Performance Professional PA Component Speaker Subwoofer, Hipower Top 10 Speakers Professional Audio PA Loudspeaker 8ohm, M08/B282-8 Inch Midrange PA Speaker and so on.

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Supplier Homepage Product 18 Inch Speaker 280mm Magnet, 5"Vc Good Performance Professional PA Component Speaker Subwoofer

280mm Magnet, 5"Vc Good Performance Professional PA Component Speaker Subwoofer

FOB Price: US $105-120 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $105-120/ Piece
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Port: Guangzhou, China
Production Capacity: 3000PC/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: L18/6616
  • Transmission Mode: Electrical
  • Transducer Principle: Permanent Magnetic Speaker
  • Radiation Mode: Indirect Radiation Type
  • WORD nChannels: Passive
  • Brand: Hipower Audio
  • Trademark: Hipower
  • Specification: 18 In speaker subwoofer
  • HS Code: 851829000
  • Category: Speaker
  • Cone: Paper Cone
  • Style: Wireless
  • Usage: Stage Speaker
  • Certification: ISO9001
  • N. W.: 19.20kgs: G. W.: 21.70kgs
  • Transport Package: 1PC/Carton, Carton Size: 50 X 50 X 24 Cm
  • Origin: China
Product Description
280mm magnet,5"VC Good Performance Professional PA Component speaker Subwoofer

Product Main Fetures:

- 18" professional loud speaker
- 1600W continuous program power handling
- 99dB sensitivity 1W/1M
- 36-1.5kHz frequency range
- heavy duty magnet system

- 125mm(5") inside/outside copper clad aluminum voice coil with polymide fiberglass former, imported from Germany
- High flexible M-rolled cloth surround with deep corrugations for extended Xmax
- Double treated cone for water protection
- Aluminum demodulating ring on top of core for imporved heat dispersion
- Double Conex spider design for imporved excursion control
- Ideal for compact bass reflex, horn-loaded subwoofer

We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.

R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.

Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.

General Specifications
Nominal Diameter460/18mm/inch
Rated Impedance8ohm
Nominal Power handling800Watts
Program Power1600Watts
Frequency Range36-1.5KHz
Minimum Impedance(Zmin)6.5ohm
Voice Coil Diameter125/5mm/inch
Voice Coil MaterialCopper Clad Aluminum 
Voice Coil Winding Depth25mm
Number of layers2(Inside/Outside) 
Magnet gap depth12mm
Cone ShapeCurved 
Surround ShapeM-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic/5.65kg
Mounting Information
Overall Diameter477mm
Bolt Circle Diameter451.5mm
Bolt Hole Diameter6.5mm
Baffle Cutout Diameter427mm
Overall Depth202mm
Net Weight19.2kg
Shipping weight21.7kg
Shipping Box500*500*240mm
Thiele-Small parameters
Resonance frequencyFs36.4Hz
DC resistanceRe5.6ohm
Mechanical factorQms14.7 
Electrical factorQes0.32 
Total factorQts0.31 
Mechanical complianceCms0.11mm/N
Mechanical resistance
of suspension losses
Effective Moving MassMms169gr
Half-space efficiencyEff3.6%
BL FactorBL26T.m
Equivalent Cas air loadVas249liters
Effective piston areaSd0.1257m2
Max.linear excursionXmax8mm
Voice-coil inductanceLelK1.91mH

Factory pictures
280mm Magnet, 5
280mm Magnet, 5

280mm Magnet, 5

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