Descripción
JBL Control 14C/T
JBL Control 14C/T 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.
- 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)
Specifications
Frequency Range (-10dB) 74 Hz – 20 kHz
Power Rating IEC System Long-Term Ratings (low-Z direct):
60 Watts Continuous Program Power
30 Watts Continuous Pink Noise (120W peak), 100 hr
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
Sensitivity 87 dB (1kHz – 16 kHz)
Coverage Angle 120° conical
Directivity Factor (Q) 7.6
Directivity Index (DI) 8.1 dB
Maximum SPL (1m) 101 dB (low-impedance, 108 dB peak)
101 dB (top 70V/100V tap)
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
Drivers LF Driver: 100 mm (4.0 in)
HF Driver: 19 mm (3/4 in)
Input Connectors 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 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
