Superb design and high build quality makes this well-established ferrite magnet compression driver ultra-reliable. Ideal as a drop-in replacement HF driver used with two-way and three-way cabs, CDX1-1745 provides 80 W continuous power handling (40W RMS AES standard) and 110 dB sensitivity. Features Celestion’s proprietary Sound Castle clamping system for greatly reduced distortion and increased lifespan.