Electro-Voice ETX18SP 18″ 1800 Watt Powered Subwoofer

Amazon.com Price: $1,999.00 (as of 04/09/2023 16:43 PST- Details)

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The ETX-18SP from Electro-Voice is a powered 18″ subwoofer for the company’s ETX range of PA speakers, a versatile choice for live entertainment venues, rental companies, pro musicians and DJs, and installed sound. The low-profile, tour-grade wood enclosure hosts a high-efficiency transducer and a Class-D amplifier. Signal Synchronized Transducers (SST) waveguide design and smart FIR-Drive DSP work together to provide precise coverage at the highest SPLs.

A powered subwoofer that can be used in a variety of portable and permanent applications
Single-knob DSP includes presets for multiple configurations and top+sub combinations (performance style, locations, and space)
Designed to optimize transducer linearity and advanced limiter algorithms for independent peak and thermal transducer protection
True cardioid DSP preset delivers true cardioid response across all frequencies
The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat
Includes professional castors and combination pole mount receptacle for threaded and unthreaded loudspeaker poles
Loudspeaker system performance is optimized via an LCD screen, and the front LED can indicate power or limit