Martin Audio C4.8T 4" 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.

This 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. 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.

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
• In White

SPECIFICATION:

• Type: Ceiling mounted, two-way vented enclosure
• Frequency response: 100Hz-20kHz ± 3dB, -10dB @ 80Hz
• Drivers: 4" (100mm) UL94V-0 PP bass driver, 0.8" (19mm) dome tweeter
• Rated power: 40W AES, 160W peak
• Sensitivity: 86dB
• Maximum SPL: 100dB continuous, 106dB peak
• Nominal impedance: 16 ohms
• Dispersion (-6dB): 180° conical up to 10kHz
• Crossover: 5kHz passive
• Enclosure: Steel backcan
• Finish: Bezel & grille – white UV resistant, Overpaintable, Backcan – zinc plated
• Protective grille: Perforated steel
• Connectors: Rising clamp plug and socket
• Accessories (included): 25W 70/100V line transformer, Tile rails, C bracket, Paint mask, Cut-out template
• Voltage taps: 100V – 25W, 12.5W, 6W. 70V – 25W, 12.5W, 6W, 3W
• 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)

Manufacturer: Martin Audio