Blaze Audio C8S (Sub) - Black Compact & Shallow On-Wall Subwoofer

Compact Subwoofer Solution for Modern Spaces
The Blaze Audio C8S is a compact, shallow-depth subwoofer designed for discreet placement in residential or commercial sound systems. Engineered for wall-mounted or floor-level installation, the C8S delivers powerful sub-bass response while remaining unobtrusive in contemporary environments. The unique design features an 8" subwoofer driver firing toward the wall, using reflective dispersion to fill the space with smooth, room-filling low frequencies—all while protecting the speaker components from direct impact.

Powerful Bass Response from a Slim Enclosure
Don’t let the size fool you—this low-profile sub packs serious low-end performance. The C8S uses a dual voice coil 8" driver paired with a passive radiator to extend frequency response down below 34Hz. The passive radiator reinforces the sub-bass without requiring extra depth or internal volume, which allows the cabinet to stay slim without compromising impact or clarity. Whether you're enhancing music playback, adding depth to home theater, or supporting voice reinforcement systems, the C8S brings precise, natural low frequencies into your setup.

Flexible Mounting Options for Discreet Integration
The C8S is built with a fully integrated mounting system that doubles as a floor stand. It can be wall-mounted to blend into the room’s layout or set on the floor using its integrated feet. For the most inconspicuous setup, the feet can be removed entirely, allowing the C8S to slide under furniture such as a sofa, cabinet, or display. At only 16 cm deep—or 19 cm when wall-mounted—it’s easy to place this subwoofer wherever bass reinforcement is needed without cluttering your space.

Engineered for Seamless System Integration
This passive subwoofer includes a built-in crossover and robust terminals, allowing simple integration with satellite speakers or distributed audio systems. Connect top-box loudspeakers directly through the sub’s terminal panel for clean, streamlined cabling. It’s optimized to pair with Blaze Audio’s Ci and CBL series loudspeakers, offering consistent voicing and crossover response for a balanced audio experience across the full frequency range.

Designed for Performance and Aesthetic Flexibility
Available in both black and white finishes, the C8S is ready to match any decor. Its modern, clean-lined design makes it suitable for hospitality venues, offices, residential media rooms, and other locations where sound performance matters as much as visual integration. With its concealed driver orientation, sleek form factor, and true subwoofer output, the C8S offers the best of performance and design in one package.