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

Parlante Profesionale, Altavoz, Rcf manufacturer / supplier in China, offering L18 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante Profesionale, 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 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante Profesionale

L18 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante Profesionale

FOB Price: US $70-85 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $70-85/ 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 / 8635
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Metal
  • Certification: ISO
  • THD: >0.01%
  • Transport Package: Export Carton
  • Origin: China
  • Noise: <102dB
  • Activity: Passive
  • Speaker System: Passive
  • Application: Stage
  • Monitor: None
  • Trademark: Hipower
  • Specification: 18 inch
  • HS Code: 851829000
Product Description
L18/8635-Professional  PA Speaker Subwoofer
Product Main Features:
-300Watts RMS power
- 93dB Sensitivity 1w/1m
- 61Hz-5.8k Hz frequency range
- 50mm/2inch copper clad aluminum voice coil with fiberglass former
- Ideal for midrange application

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 handling1700Watts
Program Power21400Watts
Frequency Range439-1.0KHz
Minimum Impedance(Zmin)7.0ohm
Voice Coil Diameter100/4mm/inch
Voice Coil MaterialCopper 
Voice Coil Winding Depth23mm
Number of layers2(Inside/Outside) 
Magnet gap depth12mm
Surround ShapeTriple-roll 
Flux Density1.1T
Magnet Material/MassCeramic 



Thiele-Small parameters
Resonance frequencyFs39Hz
DC resistanceRe5.4ohm
Mechanical factorQms14.2 
Electrical factorQes0.41 
Total factorQts0.39 
Mechanical complianceCms0.10mm/N
Mechanical resistance
of suspension losses
Effective Moving MassMms160gr
Half-space efficiencyEff3.0%
BL FactorBL22.9T.m
Equivalent Cas air loadVas207liters
Effective piston areaSd0.1213m2
Max.linear excursionXmax8mm
Voice-coil inductanceLelK1.89mH



Mounting Information
Overall Diameter466.5mm
Bolt Circle Diameter442mm
Bolt Hole Diameter6.5x5.5mm
Baffle Cutout Diameter423mm
Overall Depth202mm
Net Weight12.8kg

L18 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante ProfesionaleL18 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante ProfesionaleL18 / 8635-Rcf Copiar Subwoofer Altavoz PRO Audio Parlante Profesionale
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