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Audited Supplier
Guangzhou Hipower Audio Co., Ltd.

Speaker, PRO Audio, Subwoofer manufacturer / supplier in China, offering L18/8637-PRO Audio PA Speaker Powerful 800W Subwoofer, L18/6616-100%Good Feedback! Professional 18 Inch PA Speaker 800W RMS Subwoofer, Cheap Price PRO Sound Professional Audio 10 Inch Speakers 200W and so on.

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Supplier Homepage Product 18 Inch Speaker L18/8637-PRO Audio PA Speaker Powerful 800W Subwoofer

L18/8637-PRO Audio PA Speaker Powerful 800W Subwoofer

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-Pro Audio PA Speaker Powerful  800W Subwoofer

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
Introduction:
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.

Markets:
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
Sensitivity(lw/lm)98dB
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
Rms3.77mech-ohm
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-PRO Audio PA Speaker Powerful 800W SubwooferL18/8637-PRO Audio PA Speaker Powerful 800W SubwooferL18/8637-PRO Audio PA Speaker Powerful 800W Subwoofer
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