Martin Audio C4.8T 4″ Passive Full-range Ceiling Speaker
RM1,280.00
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.
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
C4.8T's 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
| TYPE | Ceiling mounted, two-way vented enclosure |
| FREQUENCY RESPONSE (5) | 100Hz-20kHz ± 3dB -10dB @ 80Hz |
| DRIVER |
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| RATED POWER (2) | 40W AES, 160W peak |
| SENSITIVITY (8) | 86dB |
| MAXIMUM SPL (9) | 100dB continuous, 106dB peak |
| NOMINAL IMPEDANCE | 16Ω |
| DISPERSION (-6dB) | 180° conical up to 10kHz |
| CROSSOVER | 5kHz passive |
| ENCLOSURE | Steel backcan |
| FINISH |
|
| PROTECTIVE GRILLE | Perforated steel |
| CONNECTORS | Rising clamp plug and socket |
| ACCESSORIES (included) |
|
| VOLTAGE TAPS |
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| DIMENSIONS | (OD) 205mm x (D) 131mm (OD) 8.1ins x (D) 5.1ins |
| CUT-OUT DIAMETER | 178mm (7.01 ins) |
| WEIGHT | 2.6kg (5.7lbs) |
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