audio

1.18-inch PA speaker 2. Ideal for subwoofer 3.700W RMS, 98dB 4. 4 inch voice coil, 220mm magnet 5.Subwoofer which is ideal for high quality professional bass reflex and bass horn systems

1.Impact 18 inch subwoofer 2. 5"voice coil, 253mm magnet 3.800Watt RMS power, 98dB 4.Yearly sales: 3000 PCS 5.Terrific PRO audio subwoofer of compass bass relex

1.250W RMS power 2.95dB sensitivity 1w/1m 3.57-3K Hz frequency response range 5.65mm/2.5inch coppervoice coil 6.Ideal for high quality compact 2-way systems

1.250 W continuous program power handling 2.94dB Sensitivity 1w/1m 3.58Hz~3.2k Hz frequency range 4.64mm(2.5” ) inside/outside copper voice coil 5.M-roll surround 6.Ideal for woofer application

1.200W continuous program power handling 2.92dB Sensitivity 1w/1m 3.120Hz~6k Hz frequency range 4.35mm(1.5” ) inside/outside copper voice coil 5.Triple-roll surround 6.Ideal for midrange application

1.800 W continuous program power handling 2.98dB Sensitivity 1w/1m 3.Smooth frequency up to 3.0kHz 4.75mm(3 in) high temperature copper voice coil with fiberglass former 5.FEA optimized magnet system design for low distortion and minimum power compression 6.Aluminum demodulating ring for low distortion 7.Large Xmax allowing longer voice coil displacements 8.Ideal for high quality compact 2 or 3-way systems

1.18" professional loud speaker 2.1600W continuous program power handling 3.99dB sensitivity 1W/1M 4.36-1.5kHz frequency range 5.heavy duty magnet system 6.125mm(5") inside/outside copper clad aluminum voice coil with polymide fiberglass former, imported from Germany 7. High flexible M-rolled cloth surround with deep corrugations for extended Xmax 8.Double treated cone for water protection 9. Aluminum demodulating ring on top of core for imporved heat dispersion 10. Double Conex spider design for imporved excursion control 11.Ideal for compact bass reflex, horn-loaded subwoofer

1.600Watts RMS power 2.97dB Sensitivity 1w/1m 3.39Hz-1.0K Hz frequency response range 4.100mm/4inch inside/outside copper voice coil with polyimide fiberglass former 5.Triple-roll surround and corrugated straight cone geometry 6.Reinforced Conex spider to improve linearity control

1.2600watts continuous program power handling 2.97dB Sensitivity 1w/1m 3.43Hz-2000Hz Frequency range 4.24.59 T/m BL 5.115mm(4.5inch)Heat-Resistant voice coil 6.Air cooling system 7.Waterproof Cone