(6) Control 424LP + (6) MTC-426SG Square Grilles

This package puts six JBL Control 424LP low profile ceiling speakers into restaurants, bars, retail floors, and offices where there isn't much room above the tile. The enclosure sits just 3.9" deep from the bottom of the ceiling tile to the top of the back can, so it clears ductwork, beams, and tight plenums that rule out deeper speakers. Each unit is a two-way coaxial design with a 4" treated paper cone woofer and a 0.75" soft dome tweeter, and JBL's CRBI technology spreads sound across a consistent 130° conical pattern. That wide, even coverage cuts down on loud spots under each speaker and dead spots between them, so the same floor often needs fewer speakers and amplifier channels. Response runs from 75 Hz to 18 kHz with 85 dB sensitivity and up to 103 dB of continuous output.

The built-in transformer taps at 30W, 15W, 7.5W, or 3.7W on 70V lines (30W, 15W, or 7.5W on 100V), and a 16-ohm direct input covers low impedance systems, so the speakers drop into a distributed install or run off a small local amp. Captive dogears grip a wide range of ceiling thicknesses through an 8.8" cutout, and tool-free terminal covers take cable from the top or side. Every speaker is UL 2043 listed for air handling spaces and IP33 rated. The stock white round magnetic grilles are paintable, and six bonus MTC-426SG white square grilles come included at no extra cost for a squared-off look that lines up with grid ceilings, square light fixtures, and air vents.