CS 636


CS 636

The CS 636 stands as a premier flush-mount ceiling speaker, engineered as the ultimate architectural audio solution for commercial environments. Designed to seamlessly integrate into dropped ceilings, it is the perfect choice for expansive corporate offices, large-scale retail networks, and critical transit hubs requiring unobtrusive, high-fidelity sound. For AV integrators demanding a clean aesthetic coupled with exceptional acoustic performance, this speaker delivers uncompromising overhead audio.

Acoustic output and efficiency are exceptional, allowing this unit to easily punch through bustling ambient environments. It features a reliable Max/Rated power handling of 6W/100V, coupled with a highly efficient sensitivity rating of 92 dB (1m, 1w). This impressive sensitivity translates minimal amplifier power into significant overall loudness, providing ample dynamic headroom to ensure that emergency announcements and foreground music remain entirely clear and distortion-free.

The internal driver technology is carefully optimized for wide, highly predictable overhead coverage. Housed within precise dimensions of 205 x H75 mm, the internal acoustics are designed to push phase-accurate sound downward in a perfectly even dispersion pattern. This calculated engineering guarantees that listeners moving through the space experience no acoustic dead spots, ensuring uniform, high-fidelity sound across the entire targeted zone.

Delivering a highly articulate frequency response from 60 to 14KHz, the sonic character is exceptionally transparent, providing thick, rich background music and razor-sharp vocal paging. To ensure seamless integration into massive distributed audio networks, it is equipped with a versatile 100V transformer featuring taps at 6W, 3W, and 1.5W, alongside a standard 4 Ohms impedance. This allows consultants to easily scale power loads across long cable runs.

The chassis and mounting architecture prioritize speed of installation and long-term durability. Constructed from high-quality, UV-resistant ABS material, it guarantees a pristine aesthetic lifespan. Weighing just 0.85kg and requiring a specific Ø 16.8 mm hole for mounting, it integrates flawlessly into standard ceiling tiles. This combination of lightweight build, rugged hardware, and rock-solid reliability makes it a staple for commercial integration.

The CS 636 is a powerful 4-ohm ceiling speaker designed for high-output applications. With a wide sound dispersion and high sensitivity, it's ideal for clear and consistent audio in commercial and institutional settings.