The displayed compression driver and a titanium diaphragm and a pure aluminum voice coil. It has a nominal impedance of 8 ohm and a sensitivity of 108.5dB. This compression driver provides good audio quality and is an excellent addition to your speaker system.

• Diaphragm material: titanium.
• Voice coil material: pure aluminum.
• Magnet material: ceramic.
• Throat diameter: 2in (50.8mm).
• Mounting type: bolt – on.
• Nominal impedance: 8 ohm.
• Power capacity: 220 watts.
• Sensitivity (1W/1M): 108.5dB.
• Frequency range: 500Hz-18KHz.
• Voice coil diameter: 3in (75mm).
• Round shape.
• Good audio quality.
• Excellent addition to your speaker system.