China L10 B3266-PA Speakers  Neodymium Woofer 10 Inch 250W

L10 /B3266-PA Speakers Neodymium Woofer 10 Inch 250W

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 Diameter250/10mm/inchRated Impedance16ohmNominal Power handling250WattsProgram Power500WattsSensitivity(lw/lm)95dBFrequency Range57-3KHzMinimum Impedance(Zmin)11.8ohmVoice Coil Diameter65/2.5mm/inchVoice Coil MaterialCopper Voice Coil Winding Depth17mmNumber of layers2 Magnet gap depth8mmSurround ShapeM-roll BasketCast Aluminum Flux Density1.1TMagnet Material/MassCeramic

Thiele-Small parametersResonance frequencyFs57HzDC resistanceRe10.3ohmMechanical factorQms6.8 Electrical factorQes0.35 Total factorQts0.33 Mechanical complianceCms0.23mm/NMechanical resistance
of suspension lossesRms1.7mech-ohmEffective Moving MassMms32.9grHalf-space efficiencyEff2.05%BL FactorBL18.5T.mEquivalent Cas air loadVas39.5litersEffective piston areaSd0.035m2Max.linear excursionXmax6mmVoice-coil inductanceLelK0.85mH

Mounting InformationOverall Diameter261mmBolt Circle Diameter246mmBolt Hole Diameter5*7mmBaffle Cutout Diameter232mmOverall Depth117mmNet Weight3kg