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18" Neodymium Subwoofer Speaker, PRO Audio Professional Loudspeaker Powerful Speaker pictures & photos

18" Neodymium Subwoofer Speaker, PRO Audio Professional Loudspeaker Powerful Speaker

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Min. Order / Reference FOB Price
20 Piece	US $59.00/ Piece

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

Noise:	<95dB
Hi-Fi:	Not Hi-Fi
Activity:	Passive

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Product Description

18" Neodymium Subwoofer Speaker, PRO Audio Professional Loudspeaker Powerful Speaker
General SpecificationsNominal Diameter18mm/inchRated Impedance8ohmNominal Power handling800WattsProgram Power1600WattsSensitivity(lw/lm)99dBFrequency Range35.5-1.6KHzMinimum Impedance(Zmin)5.6ohmVoice Coil Diameter100/4mm/inchVoice Coil MaterialcopperNumber of layers2Surround ShapeW-rollBasketCast AluminiumMagnetNeodymiumMounting InformationOverall Diameter461mmBolt Circle Diameter444mmBaffle Cutout Diameter422mmOverall Depth212mmNet Weight8.95kgShipping weight10.1kgShipping Box490*490*250mmThiele-Small ParametersResonance frequencyFs35.5HzDC resistanceRe5.6ohmMechanical factorQms4.99Electrical factorQes0.41Total factorQts0.38Mechanical complianceCms0.06mm/NMechanical resistanceRms15.6mech-ohmof suspension lossesEffective Moving MassMms349.2grHalf-space efficiencyEff1.21%BL FactorBL32.6T.mEquivalent Cas air loadVas115.2litersVoice-coil inductanceLelK1.2mH
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.