Blaze Audio Ci4 - White Compact 2-Way Full-Range Speaker

Compact Loudspeaker Designed for Flexible Commercial Audio
The Blaze Audio Ci4 in white is a compact 2-way, full-range loudspeaker built for high-quality background sound in commercial, hospitality, and architectural spaces. Engineered to deliver medium-output performance with full bass extension, the Ci4 blends clean design, wide dispersion, and installation flexibility. It fits perfectly into minimalist interiors where discreet audio integration is a priority, while still offering enough output to handle bustling indoor or semi-outdoor environments.

Full-Range Sound with Enhanced Low-End in a Small Cabinet
Thanks to a combination of a 4" woofer and passive radiator, the Ci4 delivers impressive low-frequency presence from a small enclosure. Paired with a 1" silk dome tweeter, this speaker provides balanced full-range audio with smooth highs and solid mids. Its passive radiator design increases bass response without requiring a larger box, making it a strong choice for retail shops, lobbies, galleries, and other stylish public environments.

IP65 Weather Rating for Indoor and Outdoor Reliability
Built for durability, the Ci4 is IP65-rated, offering dust-tight and water-resistant protection. This means it performs consistently in both indoor spaces and protected outdoor locations like terraces, patios, and covered walkways. Its weatherproof design makes it highly reliable for all-weather background music systems and year-round use in variable climates.

Mounts Flush Without Brackets and Installs in Minutes
With a triangular ABS cabinet and a unique mounting system, the Ci4 installs flush against walls, ceilings, or corners without traditional brackets. The included slider mounting bracket allows for fast one-person installations, and additional options like ceiling suspension or half-moon wall brackets expand placement possibilities. Whether surface-mounted or suspended, the speaker remains unobtrusive while delivering wide-area coverage.

Modular Coverage for Complex Architectural Spaces
The Ci4’s shape and coupling capabilities make it ideal for tailored coverage. You can link multiple speakers together to create 180° or 270° horizontal dispersion, adapting the system to the room’s geometry. This modularity reduces the total number of speakers needed, simplifying wiring and maintaining aesthetics across large or oddly shaped environments.

Clean Cable Management and Built-In Protection Circuit
Cable routing is kept out of sight with a hidden cable connection design, ensuring neat visual integration in any setup. For added reliability, the Ci4 features a switchable tweeter limiting circuit, protecting the high-frequency driver from overload during dynamic program material or unexpected signal spikes—an essential feature for long-term system stability.

Designed to Match Blaze Subwoofers for Full-Range Systems
While the Ci4 delivers a surprisingly full sound on its own, it’s also designed to work seamlessly with Blaze Audio’s C8S and C12S subwoofers. Together, they create a compact yet powerful full-range solution suitable for music playback, paging, and soundscaping in modern commercial environments. The Ci4 is available in black or white to suit any interior style.