Electro-Voice TX1181 Tour X brings the engineering excellence and aesthetic design of EV's world-class tour systems to an innovative and exciting series of portable loudspeakers. Combining bold design and breakthrough performance, the Tour X series is optimized for applications such as club sound, pro music, and concert sound. The line's full-range loudspeakers and monitors utilize either 1.25-inch DH3/2010A or 2-inch ND2 compression drivers, protected by an advanced fourth-order crossover. Rotatable horns provide coverage-pattern flexibility while 12-inch or 15-inch SMX woofers deliver high power handling with high sensitivity. Tour X 18-inch subwoofers, meanwhile, use high-excursion EVS-18S LF transducers to ensure plenty of impact with ultra-low distortion. For tour-class performance in a portable package that's surprisingly affordable, look no further than Tour X. High-power LF supplement to TX1122 and TX1152 High-excursion EVS-18S woofer 6 dB/octave low-pass filter for parallel connection without added amp 100 dB sensitivity, 132 dB max SPL Power handling: 500 W continuous, 2000 W peak Top-side socket for speaker pole Mount points (6) for optional wheel kit Braced plywood/MDF enclosure Black EVCoat™ finish Color Black Input Connections Parallel Neutrik® NL4 Speaker Type Subwoofer Frequency Response (-3 dB) 50 - 160 Hz Frequency Response (-10 dB) 45 - 700 Hz Internal Crossover Low-pass filter Recommended High-Pass Frequency 30 Hz Sensitivity 1 W/1 m 100 dB Max. SPL/1m (calc) 132 dB System Power Handling (Continuous/Program/Peak) 500//2000 Watts LF Transducer 18-inch EVS18S Nominal Impedance (Passive) 8 Ω Minimum Impedance 7.5 Ω Enclosure Material Plywood and MDF with EVCOAT Flying No Height 30.28" (769 mm) Width 20" (508 mm) Depth 23.27" (591 mm) Weight Net 33.8 kg (74.52 lbs)