Professional audio installations demand speakers that can handle both the subtleties of background ambience and the clarity required for critical listening applications. The CVS 401 coaxial ceiling loudspeaker combines exceptional audio performance with robust safety certifications, making it an outstanding choice for restaurants, hotels, houses of worship, and commercial environments. With EN 54-24 certification for fire detection systems, plus UL 1480 and UL 2043 certifications, this speaker prioritises safety without compromising on sound quality.
At the heart of the CVS 401 lies a 100mm polypropylene full-range driver paired with a 0.75" ferrofluid cooled soft dome tweeter, housed within a UV and weather resistant ABS front baffle and plated steel fire can enclosure. The mineral loaded polypropylene cone material and butyl rubber surround provide enhanced durability and long-term reliability, while the powder coated aluminium mesh grille offers both dust protection and visual appeal. This thoughtful engineering ensures consistent performance across a wide frequency range with minimal distortion.
Installation convenience comes standard with the integral zinc-plated steel back can featuring a recessed termination box and semi matt white finish that blends seamlessly into any ceiling. The removable locking connector includes screw terminals for secure connections and loop through capability, while security toggle clamps facilitate quick installation. Complete with tile support rails, C-ring, and a custom-designed 25W line transformer with accessible tapping switch, the CVS 401 provides installers with everything needed for professional results straight from the box.
- Coaxial full-range ceiling loudspeaker for installation applications
- 30 Watts continuous, 120 Watts peak power
- 4" polypropylene driver with butyl rubber surround for enhanced durability and long-term reliability
- 0.75" ferrofluid-cooled soft dome high-frequency driver
- Wide constant directivity dispersion for optimum coverage
- EN54-24:2008 certified Type A
- UL 1480 certified for fire-protected signalling systems
- UL 2043 certified for air-handling spaces
- UV and weather resistant UL 94-V0 and 94-5VB ABS front with plated steel fire can enclosure
- Powder-coated aluminium mesh grille with dust protection
- Multiple transformer taps for 70 V and 100 V line systems or 8 Ohm direct input
- Low insertion loss 25 W line transformer with easily accessible tapping switch
- Semi-matte white finish fits unobtrusively in any environment
- Mounting C-ring and ceiling tile rails included
- Steel cover and strain relief clamping mechanism for fire-rated cable



