O2 OST09

BUY NOW: O2 OST09 1 inch. Titanium Bullet Tweeter, 120 Watts, Adjustable Ring, 4 Ohm (Oxygen Audio OST-09)

Specifications:

 * Size: 1 inch. Titanium Bullet Tweeter 

* Nominal/Maximum power above 4kHz: 30W/120W
* Sensitivity 2.83v@1m:108dB 

* Voice-coil: 25.4mm(1') Kapton bobbin CCAW wire
* Frequency range: 3kHz-20kHz
* Recommended cross-over frequency: 4.5kHz or above
* 18dB/oct or above 6kHz 12dB/oct
* Impedance: 4 Ohm 

* Ferro-fluid cooled voice-coil
* Threaded barrel mounting
* High efficiency