The Monitor Audio C1S delivers premium brand sound in a smaller room, from a discreet ceiling speaker.

The ideal ceiling speaker for smaller rooms
Featuring a 5” bass cone and compact dimensions, the Monitor C1S makes the perfect choice for smaller rooms or installations where multiple drivers are used across a single ceiling space. Although relatively small, the C1S has a wide frequency response and easily fills smaller spaces with rich, room-filling sound.

Crisp and clear top-end
Just like its award-winning hi-fi speakers, Monitor Audio’s C1S features a C-CAM tweeter for top-end sparkle. Constructed from Ceramic-Coated Aluminium Magnesium (C-CAM), the tweeter delivers a high frequency performance that’s brilliantly detailed yet smooth and consistent sounding. Using a waveguide system, the sound is accurately mixed with the woofer’s output, giving you a cohesive and lifelike sonic balance.

Natural mid-range
For constant sound across the frequency response, the C1S uses the C-CAM material for its woofer unit, too. Lightweight and fast to respond, the woofer accurately keeps pace with the signal, giving you clear and upbeat sound that’s always right on the beat.

Easy to install
Using Monitor Audio’s enhanced Tri-Grip II installation system, the C1S is quick and easy to install. Once in position, the three-point support holds the speaker securely. Patented Quik-Link speaker cable connectors speed up installation, saving considerable time when wiring up a multiroom system.

Discreet design
With its flush-fitting, magnetically attached grille, the C1S blends seamlessly with the ceiling. For an even more discreet finish, the grille can be spray painted to precisely match your ceiling colour.

Enjoy quality sound, from an easy to install ceiling speaker, with the Monitor Audio C1S.