Alto Tourmax SX SUB18 | 1600W 18" Passive Subwoofer for Deep Bass in Live Sound and DJ Setups

The Alto Tourmax SX SUB18 is a high-performance 18" passive subwoofer designed to deliver powerful, deep bass in large audio systems. With an impressive 1600W peak power handling, the SX SUB18 is ideal for live sound reinforcement, DJ events, concerts, and venues that require robust low-end performance.

Featuring an 18-inch woofer housed in a durable, road-ready enclosure, the Tourmax SX SUB18 is built for reliability and long-lasting use. It provides high SPL output, making it capable of handling intense bass frequencies while maintaining clarity and definition. This subwoofer is perfect for enhancing low-end sound in large venues, ensuring that your audience feels the full impact of your audio.

The SX SUB18 is designed to integrate seamlessly with passive speaker systems and is ideal for pairing with Alto’s Tourmax series speakers or other professional-grade sound systems. Its passive design offers flexibility, allowing you to choose the appropriate amplifier and crossover settings to suit your specific audio needs.

Whether you're a sound engineer, DJ, or event organizer, the Alto Tourmax SX SUB18 provides the powerful bass response needed to elevate the sound quality of your events, ensuring a rich and immersive listening experience for your audience.