JBL
Background / Foreground Ceiling Loudspeakers Control 24C
Product code: Control 24C
The Control 24C is a compact in-ceiling speaker, delivering full, high-quality sound for background music and music-plus-paging systems. Features a coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium-coated diffraction-loaded tweeter. High power, wide frequency response, and low distortion for high sound level capability. Wide coverage allows fewer speakers to be used, reducing the cost of the installed sound system without sacrificing performance. Equipped with JBL’s exclusive SonicGuard™ overload protection.
Detailed Description
Background / Foreground Ceiling Loudspeakers\n\nThe Control 24C is a compact in-ceiling speaker, delivering full, high-quality sound for background music and music-plus-paging systems.\n\n## Features\n\n* Coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium-coated diffraction-loaded tweeter.\n* High power handling, wide frequency response, and low distortion for high sound level capability.\n* Wide coverage allows fewer speakers to be used, reducing the total installed sound system cost without compromising performance.\n* JBL’s exclusive SonicGuard™ overload protection enables higher operational levels and improved system reliability.\n* Supplied complete with grille, backcan, and tile rails for fast installation and easy dealer stocking.\n\n## Specifications\n\n| | |\n| --- | --- |\n| Frequency Range | 80 Hz – 20 kHz |\n| Power Rating | IEC System Long-Term Ratings (low-Z direct): 80 Watts Continuous Program Power 40 Watts Continuous Pink Noise (160W peak), 100 hrs |\n| Sensitivity | 86 dB SPL @ 1 m (3.3 ft) |\n| Coverage Angle | 130° conical |\n| Directivity Factor (Q) | 2.4 dB averaged 500 Hz to 4 kHz |\n| Directivity Index (DI) | 3.8 dB averaged 500 Hz to 4 kHz |\n| Maximum SPL (1m) | 102 dB (low-impedance, 108 dB peak) |\n| Impedance | 16 ohms |\n| Input Connectors | Removable 4-pin locking connector with screw-down terminals. |\n| Drivers | LF Driver: 100 mm (4.0 in) HF Driver: 19 mm (0.75 in) |\n| Color | White |\n| Safety Agency | Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849. |\n| Backcan | Formed steel (includes "blind-mount") |\n| Baffle/Rim | Medium impact polystyrene, fire rated UL94V-0 |\n| Ceiling Cutout Size | 168 mm (6.6 in) diameter (cardboard cutout template included) |\n| Included Accessories | C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector |\n| Plenum Usage | Yes, backcan included |
