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

Component Speakers, 18" Subwoofer, Subwoofer manufacturer / supplier in China, offering Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671, 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 Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671

Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671

FOB Price: US $65-80 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $65-80/ Piece
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Port: Guangzhou, China
Production Capacity: 5000PCS Per Year
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: L18/8671
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Ferrite
  • Certification: ISO
  • THD: <0.005%
  • Transport Package: Export Carton
  • Origin: China
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: Stage Speaker
  • Application: Commercial, Stage
  • Monitor: Passive
  • Trademark: Hipower
  • Specification: 18 inch
  • HS Code: 851829000
Product Description
Professional Audio Suwoofer component Speakers 18 Inch 650W L18/8671

Product main features:
- 650Watts RMS power, 97.5dB
- Extended low frequency response down to 32 Hz
- 100mm/4inch high temperature copper voice coil with polyimide fiberglass former
- High flexible M-roll cloth surround with deep corrugation for extended Xmax
- Reinforced Conex spider to improve linearity control
- Dual-forced air ventilation and 16mm back plate for minimum power compression
- Double treated cone for water protection
- Yearly sales: 3000 PCS

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 handling650Watts
Program Power1300Watts
Frequency Range3-2.2kHz
Minimum Impedance(Zmin)5.8ohm
Voice Coil Diameter100/4mm/inch
Voice Coil MaterialCopper 
Voice Coil Winding Depth23mm
Number of layers2 
Magnet gap depth12mm
Cone ShapeCurved 
Surround ShapeM-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic 
Thiele-Small parameters
Resonance frequencyFs38Hz
DC resistanceRe5.0ohm
Mechanical factorQms9.7 
Electrical factorQes0.45 
Total factorQts0.43 
Mechanical complianceCms0.08mm/N
Mechanical resistance
of suspension losses
Effective Moving MassMms480gr
Half-space efficiencyEff2.7%
BL FactorBL23T.m
Equivalent Cas air loadVas190liters
Effective piston areaSd0.1257m2
Max.linear excursionXmax8mm
Voice-coil inductanceLelK1.96mH
Mounting Information
Overall Diameter461mm
Bolt Circle Diameter439mm
Bolt Hole Diameter6.5*9.5mm
Baffle Cutout Diameter424mm
Overall Depth200mm
Net Weight12.1kg
Shipping weight14.6kg
Shipping Box500*500*240mm

Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671Professional Audio Suwoofer Component Speakers 18 Inch 650W L18/8671
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