Gold Member Since 2015
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Guangzhou Hipower Audio Co., Ltd.

Falante Profissional, Falante, Subwoofer manufacturer / supplier in China, offering L18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800W, 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 L18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800W

L18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800W

FOB Price: US $85-98 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $85-98/ Piece
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Port: Guangzhou, China
Production Capacity: 1000PC/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: L18/8637
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Ferrite
  • Certification: ISO
  • THD: <0.005%
  • Transport Package: Export Caton
  • Origin: China
  • Noise: <102dB
  • Activity: Passive
  • Speaker System: Passive
  • Application: Stage
  • Monitor: None
  • Trademark: Hipower
  • Specification: 18 inch
  • HS Code: 851829000
Product Description
L18 / 8637-Falante Profissional Pro Audio potente subwoofer de 800W

Product main features:
- Impact subwoofer
- 5"voice coil, 253mm magnet
- 800Watt RMS power, 98dB
- Yearly sales: 3000 PCS
- Terrific PRO audio subwoofer of compass bass relex
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 Capacity:
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.
Speaker's Details:
General Specifications
Nominal Diameter460/18mm/inch
Rated Impedance8ohm
Nominal Power handling800Watts
Program Power1600Watts
Frequency Range47-1.7KHz
Minimum Impedance(Zmin)7ohm
Voice Coil Diameter125/5mm/inch
Voice Coil MaterialCopper Clad Aluminum 
Voice Coil Winding Depth24mm
Number of layers2 
Magnet gap depth12mm
Cone ShapeCurved 
Surround ShapeTriple-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic 
Mounting Information
Overall Diameter466.5mm
Bolt Circle Diameter442mm
Bolt Hole Diameter6.5*5.5mm
Baffle Cutout Diameter423mm
Overall Depth206mm
Net Weight15.5kg
Thiele-Small parameters
Resonance frequencyFs47Hz
DC resistanceRe5.6ohm
Mechanical factorQms13.9 
Electrical factorQes0.53 
Total factorQts0.51 
Mechanical complianceCms0.06mm/N
Mechanical resistance
of suspension losses
Effective Moving MassMms177gr
Half-space efficiencyEff2.47%
BL FactorBL23.5T.m
Equivalent Cas air loadVas130liters
Effective piston areaSd0.1207m2
Max.linear excursionXmax8mm
Voice-coil inductanceLelK1.79mH

L18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800WL18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800WL18 / 8637-Falante Profissional PRO Audio Potente Subwoofer De 800W
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