JBL Control 14C/T Two-Way 4" Coaxial Ceiling Loudspeaker

Product Introduction

The JBL Control 14C/T is a two-way 4-inch coaxial ceiling loudspeaker engineered for background and foreground music, paging, and distributed audio applications. With a 100 mm (4") polypropylene woofer and 19 mm (0.75") liquid-cooled soft-dome tweeter, it delivers clean, balanced sound across a wide 120° coverage angle.

Featuring an integrated backcan, paintable baffle, and quick-install hardware, the Control 14C/T ensures easy installation in a variety of ceiling types. It supports both 70V/100V distributed systems and direct 8Ω low-impedance operation, making it highly versatile for use in restaurants, retail stores, hotels, offices, classrooms, and other commercial spaces.

Key Features

• 4" two-way coaxial ceiling loudspeaker with full-range sound

• 100 mm polypropylene cone woofer with butyl rubber surround

• 19 mm soft-dome liquid-cooled tweeter for clear high frequencies

• Integrated backcan for quick, professional installation

• 70V/100V transformer (25W multi-tap) and 8Ω direct mode

• 30W continuous pink noise / 60W program power handling

• Wide 120° conical coverage for consistent sound distribution

• Paintable ABS baffle, UV-resistant, UL94 fire-rated material

• UL1480, UL2043, NFPA90 compliant, suitable for plenum spaces

• Available in white or black finish

 Basic Specifications

• Frequency Range (-10 dB): 74 Hz – 20 kHz

• Frequency Response (±3 dB): 100 Hz – 20 kHz

• Power Rating: 30W continuous pink noise / 60W program / 120W peak

• Sensitivity: 87 dB (1W/1m)

• Maximum SPL: 101 dB continuous / 108 dB peak

• Coverage Angle: 120° conical

• Nominal Impedance: 8Ω (direct)

• Transformer Taps:

  • 70V: 25W, 12.5W, 6.3W, 3.2W

  • 100V: 25W, 12.5W, 6.3W

• Crossover: 2nd order LF & HF network

• Drivers:

  • LF: 100 mm (4") polypropylene woofer

  • HF: 19 mm (0.75") soft-dome tweeter

• Enclosure: Integrated backcan, zinc-plated steel

• Baffle Material: ABS, UL94-V0 and UL94-5VB fire-rated

• Cutout Size: 170 mm (6.7") diameter

• Dimensions: Ø196 mm × 181 mm depth

• Net Weight: 2.2 kg (4.8 lbs) each

• Shipping Weight: 8.2 kg (pair-pack)

• Colors: White or Black

• Included Accessories: C-ring, tile rails, cutout template, paint shield, grille

• Optional Accessories: New construction bracket, mud-ring, thick-ceiling dog-ears, tile rail extension