China Powerful 18 Inch PRO Audio Professional   Bass Speaker of 1000 Watt Good Price

Powerful 18 Inch PRO Audio Professional Bass Speaker of 1000 Watt Good price

Product Main Features:
- 1000Watts RMS power
- 96dB Sensitivity 1w/1m
- 36.5Hz-1.5k Hz frequency range
- heavy duty magnet system
- 150mm/6inch for layer inside/outside copper voice coil with polyimide fiberglass former
- Huge copper area and inside/outside winding ensures superior power compression performance
- improved heat dissipation via unique basket design
- Double Conex spider design to improve excursion control
- Double treated cone for water protection
- Ideal for compact bass reflex horn-loaded subwoofer
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 Capacity:
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 Diameter460/18mm/inchRated Impedance8ohmNominal Power handling1000WattsProgram Power2000WattsSensitivity(lw/lm)96dBFrequency Range36.5-450HzMinimum Impedance(Zmin)9.9ohmVoice Coil Diameter150/6mm/inchVoice Coil MaterialCopper Voice Coil Winding Depth29mmNumber of layers2(Inside/Outside) Magnet gap depth12mmSurround ShapeTriple-roll BasketCast Aluminum Flux Density1.0TMagnet Material/MassCeramic

Mounting InformationOverall Diameter471mmBolt Circle Diameter440mmBolt Hole Diameter6.5x2.5mmBaffle Cutout Diameter415mmOverall Depth205mmNet Weight26kg

Thiele-Small parametersResonance frequencyFs36.5HzDC resistanceRe6.5ohmMechanical factorQms11.2 Electrical factorQes0.27 Total factorQts0.26 Mechanical complianceCms0.05mm/NMechanical resistance
of suspension lossesRms7.6mech-ohmEffective Moving MassMms370grHalf-space efficiencyEff1.86%BL FactorBL45.2T.mEquivalent Cas air loadVas108litersEffective piston areaSd0.1225m2Max.linear excursionXmax11mmVoice-coil inductanceLelK6.4mH