The ETX18SP is a 18" Powered Subwoofer. Designed, engineered, tested and assembled for ultimate reliability by Electro-Voice.
The ETX Powered Loudspeaker family builds upon the industry-leading innovation and 85-year heritage of Electro-Voice audio engineering to offer the most advanced professional-grade products for an array of applications.
A versatile high-end choice for live entertainment venues, rental companies, pro musicians and DJs, and installed sound, the family offers technologies from EV concert/touring systems. Three two-way models, a three-way model and two subs are available.
The ETX Powered Loudspeaker family extends the awardwinning industrial design introduced by Electro-Voice in 2013. Inside each low-profile, tour-grade wood enclosure are a range of unique new features that set the family apart, combining intelligent technology and innovative industrial design for spectacular results across all applications. EVengineered 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.
18-inch DVX woofer for extended low-frequency response
1800 W Class-D power amplifier with integrated FIR-Drive DSP
135 dB peak SPL
Special DSP preset for true cardioid performance across the full operating bandwidth
Combo pole cup (insert and threaded) for use with the ETX two-way models
Power Rating: 1800 W LF Transducer: DVX3180A 457 mm (18 in) Low Pass Frequency: Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz Connectors: (2) XLR/TRS Combo Jack and (2) XLR link Output Enclosure: 18 mm, 13-ply birch plywood with EVCoat Grille: 16AWG steel with powdercoat Dimensions (H x W x D): 550 mm x 675 mm x 910 mm (22 in x 27 in x 36 in) Dimensions (H x W x D): without casters 550 mm x 675 mm x 777 mm (22 in x 27 in x 31 in) Net Weight: 51.8 kg (114.2 lb) Shipping Weight: 58.9 kg (129.9 lb) Power Consumption: 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A³
¹ Half space measurement using the music DSP preset and 150 Hz low pass. ² Maximum SPL is measured at 1 m using broadband pink noise at maximum amplifier output. ³ Current rating is 1/8 power.