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CONTROL-24CT
4" Background / Foreground Ceiling LoudSpeakerss
SKU
164771
MPN:
CONTROL-24CT

Overview

The JBL Control 24CT Ceiling Speaker features high-power sound reproduction with a wide frequency response and low distortion. The 130 degree coverage pattern allows fewer speakers to provide consistent sound levels throughout a space.

The Control 24CT is constructed with a coaxially mounted 4" woofer with butyl rubber surround and 0.75" titanium coated diffraction-loaded tweeter. It includes a 30W multitap transformer for use in either 70V or 100V distributed-line systems. Taps are selected by a front-panel rotary switch. The transformer effectively limits the power to the speaker so overload is not a concern.

Package includes a pair of Control 24CT speakers each with a grille backcan and tile rails for fast installation.

Features:
  • 80W power capability
  • 30W multitap transformer for 70V and 100V distributed-line systems
  • 4" woofer and 0.75" titanium-coated tweeter
  • Extremely wide 130 degree coverage
  • 7.2" depth from flush ceiling
  • High power wide frequency response and low distortion
  • Packaged with grille backcan and tile rails for fast installation

Specifications

Frequency Range 80 Hz - 20 kHz
Power Rating See transformer taps
Transformer Taps 70V: 30W, 15W, 7.5W (& 3.7W @ 70V)
Coverage Angle 130° conical
Directivity Factor (Q) 2.4 dB averaged 500 Hz to 4 kHz
Directivity Index (DI) 3.8 dB averaged 500 Hz to 4 kHz
Maximum SPL (1m) 102 dB (top 70V/100V tap)
Nominal Impedance 16 ohms (Min Z 16.1 ohms @ 320 Hz)
Sensitivity 86 dB (100 Hz - 10 kHz)
Input Connectors Removable 4-pin locking connector with screw-down terminals.
Drivers LF Driver: 100 mm (4.0 in)
HF Driver: 19 mm (0.75 in)
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.
Backcan formed steel (included "blind-mount")
Baffle/Rim Medium impact polystyrene, fire rated UL94V-0
Ceiling Cutout Size 168 mm (6.6 in) diameter (cardboard cutout template included)
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
Plenum Usage Yes, backcan included

 

Support

Manuals & Technical Documents

Manualscontrol-24c-ct-manual.pdfSpecificationcontrol-24c-ct-spec-sheet.pdf

Product Sheet

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