JBL Control 424C/T 4″ CRBI-Equipped Two-Way Coaxial Ceiling Speaker

JBL Control 424C/T 4″ Ceiling Loudspeaker

The JBL Control 424C/T, part of the Control 400 Standard Coverage Series, is a high-performance two-way coaxial ceiling loudspeaker featuring a 4-inch (100 mm) woofer and 19 mm (0.75 in) soft-dome tweeter. The integrated enclosure is ideal for installation in most ceiling plenum spaces, and CRBI™ technology delivers 130° of smooth, consistent, full, and rich sound across the listening area, reducing on-axis hot spots and off-axis cold spots for superior audio clarity. The included white full-face grille is paintable, with optional black and square grilles available for added design flexibility. Origin of country China.

This speaker features a built-in 70V/100V multi-tap transformer for distributed audio lines, along with a 16-ohm direct input option. Installation is simplified with redesigned terminal covers for top or side cable entry and a highly reliable captive dogear system accommodating a wide range of ceiling thicknesses.

Features of Control 424C/T

• Coaxially mounted 100 mm (4 in) woofer and 19 mm (0.75 in) soft-dome tweeter

• Integrated enclosure ideal for installation in ceiling plenum spaces

• CRBI™ technology for smooth, consistent 130° coverage across the listening area

• Built-in 70V/100V multi-tap transformer and 16-ohm direct input

• White full-face, paintable magnetic grille for seamless modern aesthetics

• Optional black and square magnetic accessory grilles

• Top and side exit cable entry options

• Robust captive dogears for a wide range of ceiling thicknesses

• IP33 rated for environmental protection

Specifications of Control 424C/T