Description
Martin Audio
4inch Ceiling Speaker
The C4.8T is an extremely compact, two-way flush mount loudspeaker designed to deliver high performance and high intelligibility in a wide range of applications. The unit consists of a 4" (100mm) bass driver with a UL rated, carbon fibre loaded polypropylene cone and a 0.8" (19mm) dome tweeter mounted side by side on the baffle. This configuration easily outperforms coaxial stalk-mounted tweeter or single driver arrangements in terms of wide dispersion and smooth off-axis frequency response. The exceptionally wide dispersion of the C4.8T makes it particularly suitable for installation in low ceilings where significantly fewer units will be required to cover a particular area.
These products comply with UL2043 Fire Tests for Heat & Visible Smoke Release for Discrete Products and their Accessories Installed in Air Handling Spaces.
Listed UL1480 General Signalling Speakers.
SUITABLE FOR USE IN AIR HANDLING SPACES
Features
- Two-way high performance flush mounting ceiling speaker
- 4" (100mm) UL94V-0 carbon fibre loaded polypropylene cone bass driver
- Very wide dispersion – 180° up to 10kHz
- High & low impedance operation – transformer included
- Fireproofed rising clamp plug and socket for easy pre-wiring
- 100dB continuous max SPL @ 1 metre
- Steel backcan
- Tile rails and C bracket included
- UL2043 & UL1480
Applications
- Fixed installations in ceiling and walls
- Low ceiling environments
Downloads
Download: Data Sheet
Download: Technical Drawing
