JBL Control 24CT 4" Background/ Foreground Ceiling Speakers  brings a full, high-quality sound of the compact JBL Control 24CT Ceiling Speaker System (White) is perfect for medium volume paging and background music applications including restaurants, professional offices and retail. Installation  without ceiling access and the built-in voltage transformer allows for additional speakers and system flexibility.

Use the Control 24CT with other High/Mid response Control Contractor Systems to achieve a more flexible system capable of mixing and matching zones without separate equalization. Low frequencies may be augmented using a Control Contractor subwoofer.

JBL Control 24CT Features

  • Coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium coated
  • High power, wide frequency response and low distortion for high sound level capability.
  • Wide coverage allows fewer speakers, reducing the cost of
  • Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking.

JBL Control 24CT 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)
Color White
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
List price: $184.86
Price: $149.04
SKU: CONTROL 24CT
Catalog: 
Ceiling Speakers
Brand: 
JBL
Dimensions: 26 in × 10 in × 12 in
Weight: 8 lb