ETX-18SP 18' Powered Subwoofer
The new ETX family takes Electro-Voice's 85-year legacy of audio innovation to a new level, delivering the most advanced professional portable powered loudspeakers available. These low-profile, tour-grade wood enclosures are packed with unique features that combine intelligent technology and innovative design for outstanding performance in any application. With EV-engineered high-efficiency transducers, high-powered Class-D amplifiers, Signal Synchronized Transducers (SST) waveguide design, and smart FIR-Drive DSP, you'll experience unparalleled EV sound quality and precise coverage at the highest SPLs.
Inside each enclosure, a range of exclusive features sets ETX apart. From intelligent technology to innovative industrial design, these features work together to deliver spectacular results across all applications.
Features: - • Signal Synchronized Transducers (SST) Waveguide Design for precise sound projection
- • High Sensitivity, Low-Distortion Transducer Design for crystal-clear audio
- • 18-inch DVX woofer for extended low-frequency response, delivering deep, rich bass
Specifications: - Frequency Range: 28 Hz – 180 Hz
- Low Pass Frequency: Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
- Maximum SPL: 135 dB peak dB
- Power Consumption: 100 – 240 V~, 50 – 60 Hz, 1.6 – 0.8 A
- Power Rating: 1800 W
- Frequency Response: 33 Hz – 150 Hz
- LF Transducer: DVX3180A 457 mm (18 in)
- Connector Type: (2) XLR/TRS Combo Jack and (2) XLR link Output
- Height: 550 mm (21.65')
- Width: 675 mm (26.57')
- Depth: 910 mm (35.83')
- Weight: 51.8 kg (114.2 lbs)





The Electro-Voice ETX 18SP is a powerful 18-inch powered PA subwoofer designed for professionals on the go. Whether you're setting up for a live event, a DJ gig, or a rehearsal, this subwoofer delivers deep, rich bass to fill any venue. With its compact size and lightweight design, it's easy to transport and set up. Measuring 550 mm (21.65') in height, 675 mm (26.57') in width, and 910 mm (35.83') in depth, and weighing 51.8 kg (114.2 lbs), it's a portable powerhouse that doesn't compromise on performance.