Martin Audio C4.8T
Ceiling Mounted, Two-Way Vented Enclosure
Full-Range 4" System
Description
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
C4.8T 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
Resources & Downloads
Data sheets, manuals and resources for the C4.8T
Interested in this product?
Our AV experts are ready to help you find the perfect solution for your project.
Quick Specs
- TYPE
- Ceiling mounted, two-way vented enclosure
- FREQUENCY RESPONSE
- 100Hz-20kHz ± 3dB -10dB @ 80Hz
- DRIVER
- 4" (100mm) UL94V-0 PP bass driver 0.8" (19mm) dome tweeter
- RATED POWER
- 40W AES, 160W peak
- SENSITIVITY
- 86dB
Technical Specifications
- TYPE
- Ceiling mounted, two-way vented enclosure
- FREQUENCY RESPONSE
- 100Hz-20kHz ± 3dB -10dB @ 80Hz
- DRIVER
- 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
- 16Ω
- 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 bracketPaint 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)
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
- 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
| TYPE | Ceiling mounted, two-way vented enclosure |
| FREQUENCY RESPONSE | 100Hz-20kHz ± 3dB -10dB @ 80Hz |
| DRIVER | 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 | 16Ω |
| 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 bracketPaint 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) |
About Penguin Media Solutions
Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.
Pages
