ETX-18SP a powered subwoofer, it can be used in variety of portable and permanent applications. The DSP (digital signal processing) menus offer extensive configurations, crossovers, true cardioid presets, protection limiters, EQ mode, and lock out mode that prevents casual changes to the system. Inside each low-profile, tour-grade wood enclosure are a range of unique new features that set ETX apart, combining intelligent technology and innovative industrial design for spectacular results across all applications. EV-engineered high-efficiency transducers and high-powered Class-D amplifiers, Signal Synchronized Transducers (SST) waveguide design and smart FIR-Drive DSP all work together to provide peerless EV sound quality and precise coverage at the highest SPLs.
135 dB peak SPL
18-inch DVX woofer for extended low-frequency response
1800 W Class-D power amplifier with integrated FIR-Drive DSP
Combo pole cup (insert and threaded) for use with the ETX two-way models
Special DSP preset for true cardioid performance across the full operating bandwidth