JBL Professional Control 14C/T-BK 2-Way 4" Coaxial Ceiling Speakers (Pair) Black

JBL Control 14C/T

Control 14C/T is a full-range ceiling speaker consisting of a 100 mm (4 inch) high-tech cone driver and a 19 mm liquid cooled soft-dome 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. The speaker is designed to provide excellent sound quality for a wide variety of medium volume applications such as music cafes, business music systems, retail stores, music/paging systems, airports, reception/waiting rooms, lounges, courtrooms, convention centers, hotels, educational facilities, and more.

The 120° coverage delivers consistent sound quality for listeners located both off and on axis.

The high-technology 100 mm (4.0 in) low-frequency driver is designed with a lightweight, high-temperature anodized aluminum voice coil former and high-temperature-grade voice coil for stable performance and reliability under long-term/high-power working conditions. The butyl rubber surround provides long-term durability and excellent sonic damping while the polypropylene cone is water and humidity resistant. The FEA-optimized motor construction and cone geometry, along with linear suspension spider design, allows for a smooth frequency response and more consistent off-axis performance. The 19 mm (3/4 in) high frequency driver features a highly damped and treated silk dome for clear and warm sound, a lightweight Kapton™ voice coil for better high frequency response and excellent reliability, low viscosity liquid cooling for power handling and reliability, and a wide dispersion waveguide design to produce wide coverage and smooth frequency response.

The removable locking connector has screw terminals for secure wire termination and “loop through” terminals. A dual strain relief assembly provides clamping for use with cable or flex conduit. Ideal for a wide variety of projects, the Control 14C/T is switchable for use as either an 8 ohm low-impedance speaker or as part of a 70V or 100V distributed loudspeaker system with a 25W multi-tap transformer. The speaker comes complete with two tile rail supports, one C-ring support backing plate, cutout template, paint shield, and grille. A safety seismic attachment ring is provided on the top surface.

Key Features:

• Components:
  • 100 mm (4.0 in) high output driver with polypropylene cone and butyl rubber surround
  • 19 mm (0.75 in) soft-dome liquid-cooled tweeter
• Integrated 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)

Specs

General 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
• Safety Seismic Attachment: One point, top surface
• 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

Dimensions

• Diameter: 196 mm (7.7 in)
• Depth: 181 mm (7.1 in)
• 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
• Net Weight: 2.2 kg (4.8 lbs, one speaker)
• Shipping Weight: 8.2 kg (17.9 lbs, pair in master carton)