Nexo 18A

Elevate your audio experience with the Nexo 18A Active Subwoofer, designed for professionals who demand deep, thunderous bass and exceptional clarity. Whether you’re managing sound for a live concert, club event, church, or outdoor show, the Nexo 18A ensures your audience feels every beat with unmatched precision and punch.

Built with Nexo’s renowned engineering, this subwoofer combines power, efficiency, and durability in one sleek design. It pairs perfectly with Nexo’s full-range speakers (such as the Nexo 12A or 15A), creating a complete sound system that delivers balanced, full-frequency audio from low to high.

Technical Specifications

Deep, Powerful Bass You Can Feel

The Nexo 18A is engineered to deliver massive low-end performance that you can both hear and feel. Its 18-inch high-output driver produces deep, rumbling bass that adds body and impact to your sound system. With a frequency response down to 35 Hz, the 18A ensures that every kick drum, bassline, and low-frequency sound hits with absolute authority.

Ideal for large venues and outdoor events, this subwoofer enhances any setup by adding depth and power without sacrificing clarity or control.

Built-In High-Efficiency Amplifier

Equipped with a Class D digital amplifier, the Nexo 18A delivers 1000 watts RMS power and peaks up to 2000 watts — ensuring clean, distortion-free output even at the highest volume levels. The amplifier’s efficiency allows for maximum sound output with minimal power consumption and heat buildup.

This built-in amplifier makes the 18A completely plug-and-play, eliminating the need for external amps. Simply connect your mixer or full-range speaker and enjoy instant, professional-grade bass performance.

Exceptional Build Quality and Design

The cabinet of the Nexo 18A is crafted from premium birch plywood, providing superior durability and acoustic resonance control. Its textured black finish not only looks professional but also resists scratches and wear during transport and setup.

Reinforced corners and a steel front grille protect the internal components from damage, making it perfect for touring, rentals, or permanent installations. The cabinet is also stackable and includes a pole mount socket, allowing easy pairing with top speakers like the Nexo 12A or 15A for a complete system setup.

Flexible Connectivity and Easy Integration

The Nexo 18A features professional-grade XLR and TRS combo inputs with a link output, enabling you to daisy-chain multiple subwoofers or connect directly to other powered speakers. The built-in crossover ensures seamless integration with top speakers, delivering smooth transitions between low and mid frequencies.

This flexible connectivity makes the 18A ideal for DJs, event organizers, and sound engineers who need reliable, consistent performance across different setups.

Professional Performance for Every Venue

From concert halls and clubs to churches and festivals, the Nexo 18A brings professional low-end power wherever you go. Its ability to maintain clean, deep bass even at high output levels makes it an essential component for any serious sound system.

Whether used individually or in multiples for large-scale events, the Nexo 18A guarantees rich, immersive sound that fills the entire space — ensuring your audience feels the full impact of every performance.

Why Choose the Nexo 18A Subwoofer

The Nexo 18A Active Subwoofer represents the perfect blend of power, precision, and durability. With its 18-inch driver, 2000W peak power, and rugged build, it’s built to handle the toughest audio demands. Pair it with Nexo tops for a complete, balanced system that delivers unmatched sound coverage and quality.

For professionals who never compromise on sound, the Nexo 18A is the subwoofer that transforms every event into an unforgettable experience.