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 $45.00/ Piece |
Local Area: | Guangzhou, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T, WesternUnion |
Brand: | Hipower |
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Noise: | <102dB |
Hi-Fi: | Not Hi-Fi |
Activity: | Passive |
L15/85259-400W Woofer Pro Audio 15 Inch PA Speaker
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 capability:
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 Diameter380/15mm/inchRated Impedance8ohmNominal Power handling400WattsProgram Power800WattsSensitivity(lw/lm)97dBFrequency Range42-3kHzMinimum Impedance(Zmin)6.5ohmVoice Coil Diameter75/3mm/inchVoice Coil MaterialCopper Voice Coil Winding Depth18mmNumber of layers2(inside/outside) Magnet gap depth12mmCone ShapeCurved Surround ShapeM-roll BasketAluminum Flux Density1.1TMagnet Material/MassCeramic
Mounting InformationOverall Diameter384mmBolt Circle Diameter387mmBolt Hole Diameter6.5mmBaffle Cutout Diameter354mmOverall Depth174mmNet Weight8.1kgShipping weight9.8kgShipping Box420*420*200mm
Thiele-Small parametersResonance frequencyFs42HzDC resistanceRe5.6ohmMechanical factorQms5.1 Electrical factorQes0.33 Total factorQts0.31 Mechanical complianceCms0.15mm/NMechanical resistance
of suspension lossesRms4.66mech-ohmEffective Moving MassMms90grHalf-space efficiencyEff3.9%BL FactorBL20T.mEquivalent Cas air loadVas176litersEffective piston areaSd0.0908m2Max.linear excursionXmax5mmVoice-coil inductanceLelK1.3mH