Electro-Voice ETX-18SP 18" Powered Subwoofer

The Electro-Voice ETX-18SP 18" powered subwoofer combines high-powered engineering and advanced DSP technology to deliver deep, resonant bass that transforms live sound experiences. Equipped with an 18" driver and a 1,800W Class-D amplifier, this subwoofer offers an impressive 135dB peak SPL, ensuring clarity and power even in large venues. Its frequency range of 28Hz to 180Hz captures the full spectrum of low-end tones—from warm acoustic resonance to chest-thumping electronic beats. Housed within a low-profile, tour-grade enclosure, the ETX-18SP is designed to provide precise, impactful sound reproduction for professionals seeking unparalleled performance and reliability.

High-Powered Driver for Deep Bass in Powered Subwoofer

The ETX-18SP features an 18" high-efficiency transducer engineered to produce powerful low frequencies with tight, controlled response. Its ability to reproduce frequencies down to 28Hz ensures deep bass that adds warmth and presence to acoustic instruments while delivering the punch needed for bass-heavy genres. Powered by a 1,800W Class-D amplifier, this subwoofer maintains clarity and precision at high SPLs, making it suitable for demanding live applications. This combination of driver design and amplification guarantees impactful sound that resonates with audiences across diverse settings.

Advanced DSP for System Optimization

With smart FIR-Drive DSP onboard, the ETX-18SP offers advanced system optimization and protection. The DSP monitors key parameters like temperature and voltage, safeguarding the subwoofer during extended operation. Users can configure cardioid setups with multiple units to focus bass energy toward the audience while minimizing rear projection. This intelligent design enhances sound coverage and overall system performance, allowing professionals to achieve tailored results in challenging acoustic environments. The ETX-18SP's DSP ensures consistent reliability and exceptional sound quality during demanding performances.

Tour-Grade Build for Long-Term Durability

Built for professional use, the ETX-18SP's low-profile, tour-grade wood enclosure is designed to handle the rigors of frequent transport and setup. Its robust hardware and steel grille protect the internal components, while ergonomic handles simplify maneuvering. The durable construction ensures reliable performance over time, whether used for touring or installations. This attention to detail in materials and design makes the ETX-18SP a dependable choice for live sound professionals who require longevity without compromising audio quality.

Powered Subwoofer is Perfect for Dynamic Live Sound

The Electro-Voice ETX-18SP 18" powered subwoofer combines cutting-edge technology and durable construction to meet the needs of live sound professionals. With its powerful 1,800W amplifier, advanced DSP and tour-grade build, this subwoofer delivers impactful bass and reliable performance. Whether enhancing acoustic instruments or driving high-energy electronic beats, the ETX-18SP provides the depth and clarity required for unforgettable performances. Bring unmatched low-end power to your sound system with the ETX-18SP.