JBL Professional 24CT Micro 4.5" Background/Foreground Ceiling Speaker
The Control 24CT Micro is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems. These speakers are ideally suited for a wide variety of applications, from restaurants and specialty retail stores to professional offices and airports.
Product Features:
Extremely wide 150 degrees coverage
Smooth frequency response
Includes 9W multitap transformer for 70V/100V systems
Shallow 4" (100mm) depth
Packaged with grille, backcan and tile rails for fast installation
Additional Information:
Low distortion and a smooth, natural frequency response make the Control 24CT Micro ideal for medium volume business music systems as well as for the medium to low SPL segments of larger or louder systems. Low frequency output can be augmented with the addition of one of the Control Contractor subwoofer models. Similar mid/high frequency voicing to other JBL Control Contractor loudspeakers can, in many systems, allow for mixing and matching of models within zones without requiring separate equalization.
Installation of the Control 24CT Micro is quick and easy. The loudspeaker is packaged with the backcan, grille, support backing bracket and tile rails. In addition, optional new construction brackets are available. The entire installation can be accomplished without requiring access above the ceiling. A template is provided for marking the cutout. An innovative C-shaped support backing plate can be installed from below through the cutout to reinforce the top of the ceiling material. Tile bridge rails are included which can be screwed onto the C-plate to extend support to the T-channel grid in suspended ceiling installations. After the speaker is fitted through the cutout, it is held securely in place via mounting tabs which tighten onto the C-plate, if used, or directly onto the ceiling material.
The Control 24CT Micro backcan is made of formed steel and the speaker is suitable for use in air handling spaces per UL2043. An attachment loop is provided on the backcan for cabling. A seismic tab is provided as a secondary support. The Control 24CT Micro trim and baffle are paintable to match any decor.
Product Specifications:
Frequency Range: 85 Hz - 25 kHz
Power Rating: See transformer taps
Transformer Taps: 9W, 4W, 2W, 1W (and 0.5 W taps at 70V)
Crossover Frequency: 3.5 kHz
Maximum SPL (1m): 94 dB (top 70V/100V tap)
Sensitivity: 86 dB (100 Hz - 10 kHz)
Coverage Angle: 150 degrees conical
Input Connectors: Screw-down terminals
Drivers
LF Driver: 115 mm (4.5 in)
HF Driver: 12 mm (0.5 in)
Color: White
Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 and NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan: Formed steel (included "blind-mount")
Baffle/Rim: Medium impact polystyrene, fire rated UL94V-O
Ceiling Cutout Size: 167 mm (6.6 in) diameter (cardboard cutout template included)
Included Accessories: C-shaped support backing plate 2 tile support rails (fits both 2 ft and 600 mm tiles) Cutout template, cardboard
Plenum Usage: Yes, backcan included
