dB Technologies VIO S218 Active Dual 18” Touring Subwoofer

The dB Technologies VIO S218 Active Subwoofer is a high-performance low-frequency system designed for professional touring, concerts, festivals, and large venue sound reinforcement. Built with two powerful 18-inch neodymium woofers, this subwoofer delivers deep, punchy bass with exceptional clarity and high output capability, making it the perfect companion for VIO series line array systems. Its advanced acoustic design ensures efficient low-frequency reproduction while maintaining tight and controlled bass response even at high sound pressure levels.

Powered by a Digipro G3 Class-D amplifier, the VIO S218 offers impressive power and efficiency while maintaining reliable performance during demanding live applications. The integrated 56-bit DSP processing with advanced system presets ensures precise crossover control, phase alignment, and optimized performance when paired with VIO line array speakers. With RDNet remote control compatibility, system engineers can monitor and manage the entire sound system remotely, ensuring optimal performance and protection.

The cabinet is constructed from rugged multiplex plywood with a durable polyurea coating, making it ideal for touring and professional rental environments. Its integrated rigging system allows it to be flown or stacked depending on system requirements. Whether used for large concerts, stadium events, or fixed installations, the VIO S218 provides powerful, reliable bass performance that enhances any professional sound reinforcement setup.

Features

• High-performance active dual 18-inch subwoofer for professional sound systems
• Two 18″ neodymium woofers for powerful and deep bass reproduction
• Digipro G3 Class-D amplifier delivering high power and efficiency
• Advanced 56-bit DSP processing for optimized system control
• RDNet remote monitoring and control capability
• Designed to integrate perfectly with VIO series line arrays
• Rugged multiplex plywood cabinet with polyurea coating
• Flexible deployment with ground stacking or flown configurations
• Ideal for concert touring, festivals, stadium events, and large venues

Specifications