The Martin Audio 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 inch (100mm) bass driver with a UL rated, carbon fibre loaded polypropylene cone and a 0.8 inch (19mm) dome tweeter mounted side by side on the baffle. This configuration in the C4.8T 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 Martin Audio C4.8T makes it particularly suitable for installation in low ceilings where significantly fewer units will be required to cover a particular area.

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