Sold as a pair, the white JBL Control 24C Micro is a passive 4.5" low-profile ceiling speaker designed for voice amplification and background music reproduction in a variety of venues ranging from retail stores to restaurants. When driven by an 8-Ohm power amplifier (available separately), the Control 24C Micro's 4.5" injection-molded graphite woofer and 0.5" polycarbonate tweeter yield a frequency range of 85 Hz to 25 kHz, and a continuous program power capacity of 30W.

With a 150° coverage pattern and a depth of approximately four inches, the slim 24C Micro is well suited for installation in ceilings with limited vertical space. Screw-down terminal connections, detachable grilles, C-shaped support plates, tile rails, and cutout templates contribute to easy installation.