Electro-Voice ETX-18SP 18" 1800W Powered Subwoofer

Rentals starting at


Rent-A-Bit low price guarantee!


Call us or click below to request a quote.

The ETX-18SP from Electro-Voice is a powered 18" subwoofer for the 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 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.


  • 18" DVX woofer for extended low-frequency response
  • 1800W Class-D power amplifier with integrated FIR-Drive DSP
  • 135 dB peak SPL
  • DSP preset for a true cardioid performance across the full operating bandwidth
  • Combo pole cup (insert and threaded) for use with the ETX Powered Loudspeaker full range models
  • Removable casters


Brand Electro-Voice (EV)
Model ETX-18SP


Type Powered Subwoofer
Color Black


Input Connectors (2) XLR/TRS Combo Jack
Output Connectors (2) XLR link Output

Performance Data

Frequency Response 1800 W
Max SPL 135 dB SPL
Amplifier Power (W) 1800 W

Physical Information

Power 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A
Dimensions (WHD) 27 in x 22 in x 36 in
Weight 114.2 lb
Construction 13-ply 18mm Birch plywood with EV coat and 16 gauge steel grille


  • XLR Balanced Audio Cable (M-F) x 25'
  • XLR Balanced Audio Cable (M-F) x 50'


  • Neutrik Powercon to Edison 6' AC Cable