Electro-Voice ETX-18SP 1800W 18 inch Powered Subwoofer The Electro-Voice ETX-18SP packs concert-quality sound into a tidy, easy-to-use powered subwoofer. Its efficient Class D amplifier pumps 1,800 watts through a high-sensitivity transducer providing you with thumping bass and earth-shaking output. Everyone onstage will appreciate the significant reduction in stage noise, courtesy of EV’s exclusive Cardioid Control Technology. Digital signal processing puts a range of performance optimization and protection tools at your fingertips. And the Electro-Voice ETX-18SP’s rugged wood enclosure will easily tackle the rigors of touring. ETX-18SP from Electro-Voice is a powered subwoofer ideal for use in a variety of portable and permanent applications. Designed, engineered, tested and assembled for superior sound quality and ultimate reliability, the ETX series is a great choice for live entertainment venues, rental companies, pro musicians, and DJs looking for high-end compact sound reinforcement and will ensure concert quality finesse in small-to-medium permanent installations. The ETX-18SP combines intelligent DSP, high-powered amplifiers, and high-efficiency transducers to deliver legendary sound and performance while also providing all-around versatility. Intelligent FIR-Drive technology is integrated with innovative industrial design to deliver stunning performance and unbeatable versatility in the most demanding applications. Electro-Voice ETX-18SP Features High-sensitivity 18-inch woofer for extended low-frequency response 1,800-watt Class-D amplifier is highly efficient DSP preset for a ‘true cardioid’ performance across the full operating bandwidth Amp features blower-controlled thermal management, allowing it to work in hot environments Waveguides custom-designed and optimized specifically for the ETX-18SP Limiters are displayed on the rear LCD and on the front-grille LED 18-mm, 13-ply birch plywood with EVCoat for a great look and durability Combo pole cup (insert and threaded) for use with the ETX two-way models Removable casters for easy transport
