Altavoz, Parlante Profesionale, China Wholesale manufacturer / supplier in China, offering L18 / 8631 -18 Pulgadas PRO Audio Altavoz Parlante Profesionale De 1000W RMS China Wholesale Speaker, L10/83254 Parlante Professional Sonido Neodymium Woofer Speaker 10" 250W 8ohm, L10/83254 Parlante Professional Sonido Neodymium Woofer Speaker 10" 250W and so on.
Min. Order / Reference FOB Price | |
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30 Piece | US $65.00/ Piece |
Local Area: | Guangzhou, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T, WesternUnion |
Noise: | <95dB |
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Hi-Fi: | Not Hi-Fi |
Activity: | Passive |
Professional Audio Suwoofer Speaker 18 Inch 650W
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
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 SpecificationsNominal Diameter460/18mm/inchRated Impedance8ohmNominal Power handling650WattsProgram Power1300WattsSensitivity(lw/lm)97dBFrequency Range3-2.2kHzMinimum Impedance(Zmin)5.8ohmVoice Coil Diameter100/4mm/inchVoice Coil MaterialCopper Voice Coil Winding Depth23mmNumber of layers2 Magnet gap depth12mmCone ShapeCurved Surround ShapeM-roll BasketCast Aluminum Flux Density1.1TMagnet Material/MassCeramic
Thiele-Small parametersResonance frequencyFs38HzDC resistanceRe5.0ohmMechanical factorQms9.7 Electrical factorQes0.45 Total factorQts0.43 Mechanical complianceCms0.08mm/NMechanical resistance
of suspension lossesRms4.95mech-ohmEffective Moving MassMms480grHalf-space efficiencyEff2.7%BL FactorBL23T.mEquivalent Cas air loadVas190litersEffective piston areaSd0.1257m2Max.linear excursionXmax8mmVoice-coil inductanceLelK1.96mH
Mounting InformationOverall Diameter461mmBolt Circle Diameter439mmBolt Hole Diameter6.5*9.5mmBaffle Cutout Diameter424mmOverall Depth200mmNet Weight12.1kgShipping weight14.6kgShipping Box500*500*240mm