DS18 PRO - DR250TI- Titanium Diaphragm Driver Unit- Black Die - Cast Aluminum Body-10. 5 oz High Strength Ferrite Magnet- 2" High Temperature KSV Voice Coil-
Frequency Response: 600KHz - 13KHz- 200 Watts RMS Power - 300 Watts MAX
Power - Impedance: 8 Ohms -
Sensitivy: 96dB