Supplier Homepage Electrical & Electronics Speaker,Trumpet & Buzzer 12 Inch PA Speakers/Audio System/Loudspeakers/Sound System

12 Inch PA Speakers/Audio System/Loudspeakers/Sound System

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Min. Order / Reference FOB Price
1 Pieces	US $45.00/ Pieces

Local Area:	Guangzhou, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal, WesternUnion, Small-amountpayment

Brand:	OEM and ODM Are Both Welcome.
Category:	Speaker
Transmission Mode:	Electrical
Cone:	Paper Cone

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Product Description

12 inch PA Speakers/Audio System/Loudspeakers/Sound System
General SpecificationsNominal Diameter300/12mm/inchRated Impedance8ohmNominal Power handling300WattsProgram Power600WattsSensitivity(lw/lm)96.4dBFrequency Range44.4-2.5KHzMinimum Impedance(Zmin)5.6ohmVoice Coil Diameter75mm/inchVoice Coil MaterialCopperNumber of layersMagnet gap depth10mmSurround ShapeM-rollBasketCast AluminiumMagnet190Mounting InformationOverall Diameter313mmBolt Circle Diameter295mmBaffle Cutout Diameter282mmOverall Depth145mmNet Weight7.3kgShipping weight7.95kgShipping Box320*320*150mmResonance frequencyFs44.4HzDC resistanceRe4.7ohmMechanical factorQms4.4Electrical factorQes0.31Total factorQts0.29Mechanical complianceCms0.26mm/NMechanical resistanceRms3.2mech-ohmof suspension lossesEffective Moving MassMms50.2grHalf-space efficiencyEff2.73%BL FactorBL14.5T.mEquivalent Cas air loadVas100.9litersVoice-coil inductanceLelK0.7mH
INTRODUCTION
Hengda Audio is a professinal speakermanufacturerwith experience in the PA speaker field for 10years. We makedifferent tranducers,compression drivers. We not only provide goods but technology. OEM and ODM are both welcome.