If you need the absolute highest output capability, then the PRO-DKH1 horn loaded high frequency driver from DS18 is exactly what you need. By combining the PRO-D1 2" titanium compression driver with a compact cast aluminum horn, DS18 has created a powerful speaker that is capable of amazing midrange and high frequency SPL. With a frequency response of 500 to 18,500 Hz this combination will cover the majority of the vocal range and higher to simplify large and complex designs. The massive 2" compression driver uses a powerful motor and 2" titanium diaphragm to keep resonances under control and deliver natural response. The cast aluminum horn controls dispersion to minimize unwanted reflections and put the sound right where you want it. At 115 dB sensitivity and capable of handling up to 160 watts RMS, the PRO-DKH1 is the easiest way to add true concert level audio capability to any mobile sounds system.
Specifications: • Power handling: 160 watts RMS (crossover frequency 800 kHz, 12 dB/octave), 320 watts max • Impedance: 8 ohms • Useable range: 500-18,500 Hz • Recommended crossover: 800 Hz • SPL: 115 dB 1w/1m • Dimensions: 6.88" diameter x 7.5" deep • Cutout diameter: 5.4".