Login/Register for our Memorial Day Sale! (Better Than Codes, and it's Free)
Inside the ETX-15SP 15" 1800W powered subwoofer's low-profile, tour-grade wood enclosure are a range of unique new features that set ETX Powered Loudspeakers 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.
• 15-inch DVX woofer for maximum punch
• 1800 W Class-D power amplifier with integrated FIR-Drive DSP
• 134 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 Powered Loudspeaker two-way models
• Removable casters
EV's FIR-Drive utilizes the latest Finite Impulse Response (FIR) filter technology to optimize transducer linearity. Advanced limiter algorithms for independent peak and thermal transducer protection.
Top Grade Components
State-of-the-art components deliver the legendary EV sound quality and reliability the pros trust: 1800 W Class-D power amplifiers with integrated DSP produce high SPLs utilizing high-sensitivity, low-distortion transducers (including DVX and SMX series woofers and 1.25-inch HF titanium compression drivers).
Subs feature a preset for true cardioid performance.
Lightweight, durable and compact 18-mm, 13-ply birch plywood enclosures finished with EVCoat. Custom die-cast aluminum pole cups, handles and hardware.
EV-patented Signal Synchronized Transducers (SST) waveguide design provides precise and consistent coverage across all system configurations. Waveguides are custom-designed and optimized per ETX Powered Loudspeaker model.
Built in the USA!
Designed, engineered, tested, and assembled for ultimate reliability by Electro-Voice in the USA.
Frequency Range32 Hz - 180 Hz
Low Pass FrequencyAdjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
Maximum SPL134 dB peak dB
Power Rating1800 W
Frequency Response37 Hz - 150 Hz
LF TransducerDVX3159A 380 mm (15 in)
Connector Type(2) XLR/TRS Combo Jack and (2) XLR link Output
Enclosure Material18-mm, 13-ply birch plywood with EVCoat
Grill16AWG steel with powdercoat
Suspension(8) M10 suspension points
Height471 mm (18.54")
Width576 mm (22.68")
Depth825 mm (32.48")
Weight Net41.7 kg (91.93 lbs)
Shipping Weight46.8 kg (103.18 lbs)
ElectroVoice ETX-15SP 15'' Powered Subwoofer Reviews