18HP1060 is a premium 18_ ultra-high performance LF driver designed to deliver the power your PA systems needs. Delivering a 4 Ohm nominal impedance with a massive 1200W RMS power handling and a frequency range from 35 Hz to 1.6 kHz for great low range response. Whether you build you own custom PA systems, or are simply looking for replacement drivers Faital Pro has you covered with only the very best quality and performance.