* 1.5" exit throat * 180 W continuous program power handling * 110dB sensitivity 1w/1m * 500Hz~20kHz frequency range * Titanium diaphragm * 75mm(3") edgewound Aluminum * Aluminum rear cover * optimized geometry phase plug: 1. Nominal Diameter: 1.5 inch 2. Rated Impedance : 8 ohm 3. Nominal Power handling: 90 watts 4. Program Power: 180 watts 5. Sensitivity(lw/lm): 110 db 6. Frequency Range: 500-20k hz 7. Minimum Impedance(Zmin): 7.9 ohm 8. Voice Coil Diameter: 3 inch. Net Weight:4.5mm.
