Description
Two-Way 4" Coaxial Ceiling Loudspeaker
Control 14C/T is a full-range ceiling speaker consisting of a 100 mm (4 inch) high tech cone driver and a 19 mm soft-dome liquid cooled tweeter mounted in a vented, paintable baffle made of UV resistant UL94-V0 and UL94-5HB material, with a pre-attached blind-mount backcan for quick and easy installation.
Features
- Components:
- 100 mm (4.0 in) high output driver with polypropylene coneand butyl rubber surround
- 19 mm (0.75 in) soft-dome liquid-cooled tweeter
- Blind-mount backcan for quick and easy install
- Dual conduit/cable clamps
- Combined 70V/100V and low impedance direct operation
- 30 Watts at 8Ω nominal setting
- 25W multi-tap at 70V/100V
- 74 Hz – 20 kHz bandwidth with wide 120° coverage
- White or black (-BK)
- Sold in Pairs
Specifications
Frequency Range (-10 dB): 74 Hz – 20 kHz
Power Capacity (at low-Z): 60 Watts Continuous Program Power; 30 Watts Continuous Pink Noise
Transformer Taps: 25 W, 12.5 W, 6.3 W @ 70V or 100V (plus 3.2 W @ 70V only)
Frequency Response (±3 dB): 100 Hz – 20 kHz
Nominal Sensitivity: 87 dB
Nominal Coverage Angle: 120° conical coverage
Directivity Factor (Q): 7.6
Directivity Index (DI): 8.1 dB
Rated Maximum SPL: 102 dB @ 1 m (3.3 ft) average, 108 dB peak
Nominal Impedance: 8 ohms (in direct/bypass 8Ω setting)
Crossover Network: 12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver
LF Driver: 100 mm (4.0 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil
HF Driver: 19 mm (3/4 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide
Input Connector: Removable locking 4-pin connector with screw-down terminals.
Max wire size: 12 AWG (2.5 mm2)
Connector Wiring: Pin 1 = + In; Pin 2 = - In; Pin 3 = + Loop Thru; Pin 4 = - Loop Thru
Strain Reliefs: Strain relief for two cables or two flex conduits via coupled clamping mechanism
Materials: ABS baffle with UL94-V0 and UL94-5VB flame class fire rating. Zinc-plated steel backcan
Safety Agency: UL1480, UL2043, NFPA90 & NFPA70; S7232/UL Listed, Suitable for use in air handling spaces, Signaling Speaker; Transformer UL registered per UL1876; ROHS, C-tick N108, CE compliant; Baffle meets UL94-V0 and UL94-5VB flammability rating; In accordance with IEC60849/EN60849 systems
Dimensions: 196 mm diameter x 181 mm depth from back of baffle (7.7 in diameter x 7.1 in depth)
Ceiling Cutout Size: Circular cutout with 170 mm (6.7 in) diameter (cardboard cutout template included)
Ceiling Thickness Range: Up to 35 mm (1.4 in) with stock dog-ears. MTC-TCD thick-ceiling dog-ears available for up to 55 mm (2.2 in) ceiling thicknesses
Safety Seismic Attachment: One point, top surface
Net Weight: 2.2 kg (4.8 lbs, one speaker)
Shipping Weight: 8.2 kg (17.9 lbs, pair in master carton)
Included Accessories: C-ring support backing plate, 2 tile support rails (for 2 ft or 600 mm tile spans; optional MTC-48TR extension available for larger 4 ft or 1200 mm tile spans), cutout template, paint shield, removable locking multi-pin connector, grille
Optional Accessories:
MTC-24NC new construction bracket
MTC-24MR mud-ring construction bracket
MTC-TCD thick-ceiling dog-ears for ceiling thicknesses up to 55 mm (2.2 in, ordering one set = 24 dog-ears for 8 speakers)
MTC-48TR tile rail for 1200 mm (4 ft) tile spans
