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. Developed using the latest engineering software, industrial design, and manufacturing processes, the Electro-Voice ETX series brings real innovation to multi-purpose loudspeaker design, all backed up by over 85 years of unmatched pro-audio know-how.

Electro-Voice engineered high-efficiency transducers, high-powered Class-D amplifiers, Signal Synchronized Transducers (SST) waveguide design, powerful and intuitive QuickSmartDSP, and multiple on-board performance optimization and protection features – all packaged in low-profile tour-grade wood enclosures, all working together to provide peerless EV sound quality and precise coverage at the highest SPLs.

Key Features:

• 1,800W Class D amplifier and 15" woofer
• 134dB maximum SPL for earth-shaking output
• Cardioid Control Technology provides a significant reduction in stage noise
• FIR-Drive uses DSP to optimize transducer linearity
• XLR/TRS combo inputs accommodate just about anything
• QuickSmartDSP provides effective system optimization with presets for your application and location
• Blower-controlled thermal management allows you to work in hot environments
• Combo pole cup (insert and threaded) for easy speaker installation
• Built-in handles and removable casters for easy transportation
• Rugged, road-ready construction