The EVIVA 18SP is an 18” powered portable subwoofer that brings Electro-Voice quality sound and durability to aspiring musicians, DJs, and small venues. It has been designed for rapid deployment, so its user-friendly control and easy connectivity combine well with a lightweight design to ensure single-person setup is possible. EVIVA 18SP can be paired with other members of the EVIVA family to create class-leading systems.

Electro-Voice has launched the EVIVA family to deliver best-in-class performance from a performance focused portable powered solution. To ensure optimal sound quality not usually found in this category of subwoofer, EVIVA 18SP features high quality components to drive incredible lows.

Weighing just 30.7 kg, EVIVA 18SP delivers deep, powerful bass across the audience area. EVIVA 18SP has a frequency range of 38 Hz – 200 Hz (-10 dB) and a maximum SPL of 132 dB delivering class-leading low frequency performance. The EVIVA 18SP offers two XLR/TRS combo jack line inputs as well as a pair of XLR pass throughs.

The robust 18” plywood subwoofer features a 1000 W amplifier with 2-channel analog input section. The intuitive control panel features a knob for level adjustment and switches to change the mode between MUSIC and LIVE, low pass between 100 Hz EVIVA 12P/15P and 150 Hz, and polarity between NORMAL and REVERSE. The subwoofer is powered via an IEC mains input with auto-switching universal 100 V ~ 240 V mains voltage input – included power cord varies per region.

EVIVA 18SP also benefits from prestigious Electro-Voice industrial design with durable metal side handles, antiskid bottom feet and M20 threaded pole mount plate. The portable powered subwoofer features a stylish look and a rapid setup process to ensure users can get the most out of their system quicker. The high-quality components and deep low end ensure that any event will benefit from a superior sound and premium styling.

The universal appeal of EVIVA 18SP is backed by a range of existing accessories. M20 poles and tripod stands support mobile deployment.

Powerful Deep Bass

The EVIVA 18SP is an 18” powered portable subwoofer that delivers Electro-Voice’s renowned sound quality and durability. Designed for rapid deployment, its user-friendly controls and lightweight build make single-person setup effortless. Ideal for musicians, DJs, and small venues, it integrates seamlessly with other members of the EVIVA family to create professional, class-leading systems. Whether used as a standalone subwoofer or paired with full-range speakers, the EVIVA 18SP ensures deep, impactful bass performance that energizes every event with precision, clarity, and effortless low-end power that resonates throughout the audience.

Unmatched Sound Quality

The EVIVA 18SP stands apart with high-grade components designed for exceptional audio reproduction. Its 1000 W amplifier and precision-tuned enclosure provide incredibly clean, distortion-free lows with a frequency range of 38 Hz–200 Hz and a maximum SPL of 132 dB. Dual XLR/TRS combo inputs and XLR pass-throughs allow flexible system configuration, while advanced filtering ensures superior sound balance. Switch easily between MUSIC and LIVE modes, adjust polarity, or select crossover points for EVIVA 12P/15P. Every detail is engineered for consistent, professional-grade performance in portable or fixed sound setups.

Intuitive Control Design

Built for ease of use, the EVIVA 18SP offers an intuitive control panel for quick setup and precision adjustments. A single knob controls output level, while clearly marked switches toggle modes and crossover settings. Its recessed input panel safeguards connectors during transport, and auto-switching universal 100 V–240 V power ensures reliable operation worldwide. Whether you’re setting up at a club, outdoor event, or studio session, the EVIVA 18SP makes professional sound accessible with streamlined functionality and thoughtful engineering for consistent, powerful performance every time.

Durable Modern Build

Crafted with Electro-Voice’s signature industrial design, the EVIVA 18SP combines strength, portability, and visual appeal. The rugged 18” painted plywood enclosure features durable metal side handles, antiskid bottom feet, and an M20 threaded pole mount for secure satellite setups. Despite its robust build, it weighs only 30.7 kg, ensuring easy mobility without compromising sound power. Its sleek styling enhances any stage or event space, reflecting premium craftsmanship and attention to detail. The EVIVA 18SP’s durable construction ensures reliable operation and longevity, even under demanding touring or live performance conditions.

For professionals seeking powerful, accurate low-frequency sound reinforcement in a portable package, the Electro Voice EVIVA 18 SP Portable Powered Subwoofer delivers exceptional performance that elevates any audio setup. Whether you are a touring musician, DJ, or audio technician, this subwoofer provides deep, impactful bass that fills venues while maintaining clarity and control. Its compact design and robust build make it an ideal solution when transporting heavyweight sound quality is critical but space and setup time are limited.

Low-frequency sound is the foundation of any great audio experience, and the EVIVA 18 SP excels in this area with its 18-inch WECA2124 H woofer. This large diameter driver, combined with a 1000-watt amplifier, produces a maximum sound pressure level of 132 dB at one meter, ensuring your bass lines hit hard and project clearly over crowd noise. The frequency response ranges from 45 Hz to 150 Hz (-3 dB), with an extended range down to 38 Hz (-10 dB), meaning the subwoofer captures deep lows essential for music genres such as EDM, hip-hop, and rock, adding richness and depth that smaller speakers cannot achieve on their own.

The subwoofer’s integrated amplifier is designed to deliver efficient power with low distortion, ensuring your sound remains clean even at high volumes. Its compatibility with a range of voltage inputs (100 – 240 V~, 50 – 60 Hz) means it is ready for use worldwide, supporting international tours without the need for additional power equipment. This versatility is complemented by the built-in crossover with a default frequency of 100 Hz, which can be adjusted up to 150 Hz, allowing seamless integration with mid-high speakers and simplifying system tuning.

Connectivity options include two XLR/TRS combo mic/line inputs and a single XLR pass-through output, providing flexible routing choices for complex audio setups. This makes connecting the subwoofer to mixers, controllers, or other audio components straightforward, reducing cable clutter and setup time. The enclosure is constructed from 15 mm internally braced plywood with a textured black paint finish, offering durability and resistance to the rigors of transport and frequent use. A powder-coated steel grille protects the woofer from physical damage while allowing optimal sound dispersion.

In terms of size and portability, the EVIVA 18 SP measures 597 mm high, 520 mm wide, and 620 mm deep (23.5 x 20.5 x 24.4 inches) and weighs 30.7 kg (67.6 lbs). While substantial enough to deliver powerful bass, it remains manageable for one or two people to handle and load into vehicles. Shipping dimensions and weight are also reasonable, ensuring cost-effective transport and storage. These practical considerations make the EVIVA 18 SP a reliable choice for mobile performances, installations, and events where both sound quality and logistics matter.

From club gigs and live concerts to corporate events and houses of worship, the EVIVA 18 SP enhances the listener’s experience by providing consistent, high-impact low frequencies. Its professional-grade components and thoughtful design enable audio engineers and performers to focus on creativity and performance without worrying about sound limitations or equipment failure. This subwoofer is the solution for those who demand clear, powerful bass in a portable, easy-to-use format.

In summary, the Electro Voice EVIVA 18 SP Portable Powered Subwoofer is a robust, versatile, and high-performance tool for any professional audio setup. It combines substantial low-frequency output, reliable amplification, flexible connectivity, and rugged construction in a package designed for mobility and ease of use. Invest in the EVIVA 18 SP to ensure your sound system delivers deep, dynamic bass that captivates audiences and complements your full-range speakers with authority and precision.