subwoofer

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

1.650Watts RMS power, 97.5dB 2.Extended low frequency response down to 32 Hz 3.100mm/4inch high temperature copper voice coil with polyimide fiberglass former 4.High flexible M-roll cloth surround with deep corrugation for extended Xmax 5.Reinforced Conex spider to improve linearity control 6.Dual-forced air ventilation and 16mm back plate for minimum power compression 7.Double treated cone for water protection

1.97dB sensitivity 1W/1m 2.4-1.5k Hz frequency range 3.100mm/4 inch inside/outside copper voice coil with polyimide fiberglass former 4.Triple-roll surround and corrugated straight cone geometry 5. Reinforced Conex spider to improve the linearity control 6.Dual-force air ventilation and 16mm back plate for minimum power compression 7.Idea for high quality professional bass reflex and bass horn systems

1.98dB sensitivity 1w/1m 2.23Hz-900Hz frequency response range 3. Heavy duty(330mm OD) ceramic magnet 4.A B/L n excess of 46 T/m for dynamic voicing 5.150mm/6 inch 2 layers inside/2 layers outside voice coil with polyimide fiberglass former 6.Optimum winding length for longer voice coil displacement and increased linear excursion 7.Double spider for improved excursion control and linearity 8.Double treated cone for water protection 9.BL/Re maximized for high quality horn-loaded application