SpeakerCraft SDSi-10 Powered Subwoofer

Compact high-performance 10-inch subwoofer with triple-driver design, delivering deep, controlled bass for home theatre and distributed audio systems.

The SpeakerCraft SDSi-10 is a powerful and compact subwoofer engineered to deliver impactful low-frequency performance in both home theatre and multi-room audio setups. Built on the legacy of Sunfire subwoofer technology, it incorporates decades of bass innovation to produce deep, tight, and immersive sound from a compact enclosure. 

At its core is a triple-driver configuration featuring one active 10-inch high-excursion polypropylene woofer paired with dual passive radiators. This design enhances bass output and efficiency while maintaining a compact cabinet size, allowing flexible placement without compromising performance. 

Powered by a built-in high-performance amplifier delivering up to 500 watts peak output, the SDSi-10 offers strong, room-filling bass suitable for movies, music, and immersive installations. Its adjustable crossover and integration flexibility make it easy to match with a wide range of speaker systems.

Designed with installation versatility in mind, the SDSi-10 features a compact, matte black cabinet that blends seamlessly into any environment. Optional wireless audio compatibility allows placement anywhere in the room, making it ideal for both residential and custom installation projects. 

Key Features

• 10-inch powered subwoofer with triple-driver design
• 1 active woofer with dual passive radiators for enhanced bass
• High-excursion polypropylene cone for deep low-frequency output
• Built-in amplifier with up to 500W peak power
• Compact enclosure for flexible placement
• Adjustable crossover (50–160 Hz)
• Optional wireless audio capability for easy installation
• Matte black finish for discreet integration
• Based on proven Sunfire subwoofer technology

Technical Specifications

Best For

• Home theatre systems requiring compact yet powerful bass
• Distributed audio and custom installation projects
• Small to medium-sized rooms
• Users needing flexible placement with optional wireless setup
• Enhancing low-frequency performance in multi-speaker systems