Featuring a 6.5" (165mm) bass driver and a 0.8" (19mm) dome tweeter, The C6.8T is ideal for flush mounted applications where full frequency performance and wide dispersion are required from a compact, ported enclosure.
Features
- Two-way high performance flush mounting ceiling speaker
- 6.5" (165mm) UL94V-0 carbon fibre loaded polypropylene cone bass driver
- Very wide dispersion – 150° conical up to 7kHz
- High & low impedance operation – transformer included
- 106dB continuous max SPL @ 1 metre
- 75W power handling – 16 ohm (40W transformer)
- Polyswitch and thermal fuse protection
- Steel backcan
- UL2043 & UL1480
Applications
- Fixed installations in ceiling and walls
- Low ceiling environments
The loudspeaker shall be a two-way, in-ceiling system consisting of a 6.5” low frequency transducer and a 0.8” dome high frequency transducer mounted in a ported enclosure. The enclosure shall comprise a pressed steel backcan with a UL94V-0 fire-rated moulded baffle. The transducers shall be protected by a removable, perforated steel grille.
Input connection shall be made via a four-pin rising-clamp plug and socket with loop-through capability to enable pre-wiring with up to 2.5mm2 cable prior to installation. The connector shall be protected from fire by a steel cover with a clamped cable entry. An attachment tag on the backcan shall enable direct attachment to the building structure as a secondary support.
The loudspeaker shall include a steel support ring and tile rails.
Dispersion shall be 150° conical up to 7kHz. The on-axis frequency response shall be 90Hz-20kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 112dB peak calculated at 1 metre. Power handling shall be 75W AES, 300W peak.
The loudspeaker shall be equipped with a transformer for 70V or 100V line operation, with taps selected by a rotary switch on the front baffle. The switch shall also provide for 16 ohm low impedance operation of the loudspeaker.
Dimensions (OD x D) shall be 260mm x 181mm (10.2ins x 7.1ins). Weight shall be 3.5kg (7.7lbs).
The loudspeaker shall be the Martin Audio C6.8T.
Specifications
| TYPE | Ceiling mounted, two-way vented enclosure |
| FREQUENCY RESPONSE (5) | 90Hz-20kHz ± 3dB -10dB @ 70Hz |
| DRIVER |
|
| RATED POWER (2) | 75W AES, 300W peak |
| SENSITIVITY (8) | 89dB |
| MAXIMUM SPL (9) | 106dB continuous, 112dB peak |
| NOMINAL IMPEDANCE | 16Ω |
| DISPERSION (-6dB) | 150° conical up to 7kHz |
| CROSSOVER | 4kHz passive |
| ENCLOSURE | Steel backcan |
| FINISH |
|
| PROTECTIVE GRILLE | Perforated steel |
| CONNECTORS | Rising clamp plug and socket |
| ACCESSORIES (included) |
|
| VOLTAGE TAPS |
|
| DIMENSIONS | (OD) 260mm x (D) 181mm (OD) 10.2ins x (D) 7.1ins |
| CUT-OUT DIAMETER | 224mm (8.83 ins) |
| WEIGHT | 3.5kg (7.7lbs) |
