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JBL Professional Series Control 14C/T Two-Way 4" Coaxial Ceiling Loudspeakers (White, Pair)

JBL Professional Series Control 14C/T Two-Way 4" Coaxial Ceiling Loudspeakers (White, Pair)
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JBL Control 14C/T Overview

The pair of white Professional Series Control 14C/T Two-Way 4" Coaxial Ceiling Loudspeakers from JBL is designed to provide enhanced 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.

These full-range ceiling speakers consist of a 4” (100mm) high-tech cone driver and a 19mm 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. The 120° coverage delivers consistent sound quality for listeners located both off and on axis.

The 4” (100mm) 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 good 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 3/4” (19mm) high-frequency driver features a highly damped, treated silk dome for clear and warm sound, a lightweight Kapton voice coil for improved high-frequency response and 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. Suitable for a wide variety of projects, the Control 14C/T Loudspeakers are switchable for use as either 8Ω, low-impedance speakers or as part of a 70 or 100V distributed loudspeaker system with a 25W, multi-tap transformer. The speakers come complete with 2 tile rail supports, a C-ring support backing plate, cutout template, paint shield, and a grille. A safety seismic attachment ring is provided on the top surface.

4" (100mm) high output driver with polypropylene cone and butyl rubber surround
0.75" (19mm) soft-dome liquid-cooled tweeter
Blind-mount backcan for quick and easy installation
Dual conduit/cable clamps
Combined 70V/100V and low impedance direct operation (30W at 8Ω nominal setting; 25W multi-tap at 70V/100V)
74 Hz to 20 kHz bandwidth with wide 120° coverage
UPC: 050036904551

JBL Control 14C/T Specs

Active or PassivePassive
Speaker ConfigurationFull-Range
Power HandlingAt Low-Z:
60 W Program
30 W RMS
Constant Voltage / Transformer Taps100 V:
25 / 12.5 / 6.3 W
70 V:
25 / 12.5 / 6.3 / 3.2 W
Impedance8 Ohms (Transformer Bypassed)
HF Driver0.75" / 19 mm Silk Dome
LF Driver4" / 100 mm Polypropylene-Coated Woofer
Frequency Range74 Hz to 20 kHz -10 dB
Frequency Response100 Hz to 20 kHz ±3 dB
Maximum SPL102 dB
108 dB (Peak)
Sensitivity87 dB
Coverage Angle120° H x 120° V
Directivity8.1 dB (Directivity Index)
7.6 (Directivity/Q Factor)
Crossover12 dB/Octave
I/O ConnectorsScrew Terminal 4-Pin Input
Maximum Wire Gauge12 AWG / 2.5 mm
CertificationsCE, UL, as per Manufacturer
Cutout Size6.7" / 170 mm
Mount Surface ThicknessUp to 1.4" / 35 mm
Construction MaterialABS, Glass
Dimensions7.7 x 7.1" / 196 x 181 mm
Weight4.8 lb / 2.2 kg (Each Speaker)
Packaging Info
Package Weight18 lb
Box Dimensions (LxWxH)26.6 x 11.25 x 9.75"

JBL Control 14C/T Reviews

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