The Electro-Voice ETX-15SP packs concert-quality sound into a tidy, easy-to-use powered subwoofer. Its efficient Class D amplifier pumps 1,500 watts through a high-sensitivity transducers 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-15SP's rugged wood enclosure will easily tackle the rigors of touring.

Build your system around this flexible speaker

The ETX-15SP features two XLR/TRS combo inputs that accommodate the connection of just about any piece of gear. Flexible gain controls, adjustable delay, peak and temperature limiters, automatic output reduction, and a plethora of other useful features make calibrating your system a piece of cake. And the ETX-15SP is linkable to a speaker or another sub via a Mixed Output jack.

Tour-quality sound with trouble-free setup

It's easy to achieve a great-sounding performance with the Electro-Voice ETX-15SP. Its high-efficiency Class D power amplifier yields a maximum SPL of 134dB — more than enough to shake the venue. FIR-Drive uses DSP to optimize transducer linearity. QuickSmartDSP provides effective system optimization with presets for your application (Music and Live) and location (Normal and Cardioid). You can also tailor your sound to the venue with Room EQ. And EV's Cardioid Control Technology provides a significant reduction in stage noise when multiple subwoofers are deployed.

The ETX Series — Electro-Voice's top-of-the-line speakers

Electro-Voice's ETX Series was engineered from the ground for uncompromising performance. At Music Experience, we've found that these speakers deliver the perfect combination of concert-quality sound and critical versatility. Professional musicians, DJs, mobile entertainers, and rental companies looking to put together a high-end PA system will find much to love about the ETX Series. Top-quality components, EV's patented Signal Synchronized Transducer (SST) waveguide design, efficient Class D amplifiers, and onboard performance optimization and protection features combine to deliver precise coverage and world-class sound. On top of that, everything is packed into low-profile tour-grade wood enclosures.

Sound of Success

The ETX-15SP 15", 1800W Powered Subwoofer from Electro-Voice is a portable powered Class-D subwoofer capable of up to 1800 watts of output power for a peak SPL rating of 134dB. It has an adjustable low-pass filter, allowing you to select from 80, 100, 120, or 150Hz. The subwoofer has integrated FIR-Drive DSP, including a preset for true cardioid output across its bandwidth. Its combo pole cup supports both insert and threaded inputs allowing it to be used with a variety of other loudspeakers. 4 removable casters are included for easy transport.

LCD Display

Complete full-function DSP control via a single-knob interface. LCD screen for easy system set-up and monitoring: location/application EQ presets, limiter status, input level controls/meters and master volume control to ensure optimal gain structure.

What EV Says...

The series combines intelligent FIR-Drive technology with innovative industrial design to deliver stunning performance and unbeatable versatility in the most demanding applications. EV-engineered components ensure superior sound quality and the utmost reliability. Building upon the legendary heritage of Electro-Voice audio engineering, ETX are designed to be the most advanced professional-grade portable loudspeakers available today.