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 $19.00/ 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 |
General SpecificationsNominal Diameter200/8mm/inchRated Impedance16ohmNominal Power handling150WattsProgram Power300WattsSensitivity(lw/lm)93dBFrequency Range71-5KHzMinimum Impedance(Zmin)14.4ohmVoice Coil Diameter50/2mm/inchVoice Coil MaterialCopper Clad Aluminum Voice Coil Winding Depth13.5mmNumber of layers2 Magnet gap depth8mmCone ShapeCurved Surround ShapeM-roll BasketCast Aluminum Flux Density1.0TMagnet Material/MassCeramic/1.23kg
Thiele-Small parametersResonance frequencyFs71HzDC resistanceRe13ohmMechanical factorQms4.7 Electrical factorQes0.63 Total factorQts0.55 Mechanical complianceCms0.28mm/NMechanical resistance
of suspension lossesRms1.68mech-ohmEffective Moving MassMms17.8grHalf-space efficiencyEff1.15%BL FactorBL12.8T.mEquivalent Cas air loadVas20litersEffective piston areaSd0.0222m2Max.linear excursionXmax5mmVoice-coil inductanceLelK1.0mH
Mounting InformationOverall Diameter211mmBolt Circle Diameter197mmBolt Hole Diameter5mmBaffle Cutout Diameter186.5mmOverall Depth95mmNet Weight3.6kg