JBL Control 24CT In-Ceiling Speaker

The white JBL Control 24CT Ceiling Speaker features high power sound reproduction with a wide frequency response and low distortion. The 130° 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 multi-tap transformer for 70V and 100V distributed-line systems
• 4" woofer and 0.75" titanium-coated tweeter
• Extremely wide 130° coverage
• 7.2" depth from flush ceiling
• High power, wide frequency response and low distortion
• Packaged with grille, back can and tile rails for fast installation

Specifications

• Active or Passive: Passive with a multi-tap transformer for 70V or 100V systems
• Frequency Response: 80 Hz to 20 kHz
• Power Capacity 
• 80 Watts Continuous Program Power
• 40 Watts Continuous Pink Noise
• Nominal Sensitivity: 86 dB SPL @ 3.3' (1 m)
• Nominal Coverage Angle: 130° conical coverage
• Directivity 
• Directivity Factor (Q): 2.4 averaged 500 Hz to 4 kHz
• Directivity Index (DI): 3.8 averaged 500 Hz to 4 kHz
• Maximum Sound Pressure Level (SPL): 102 dB @ 3.3' (1 m)
• Impedance: Not applicable
• Transformer Taps 
• 70V: 30W, 15W, 7.5W & 3.7W taps
• 100V: 30W, 15W, & 7.5W taps
• Low Frequency Driver 
• 4" (100 mm) polypropylene-coated
• 1" (25.4 mm) coil on aluminum former
• High Frequency Driver: 0.75" (19 mm) titanium coated polyester
• Enclosure Material 
• Backcan: Formed steel
• Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0
• Termination 
• Removable locking connector with screw-down terminals
• 2 input terminals and 2 loop-thru output terminals
• Max. wire size 12 AWG (2.5 mm2)
• Safety Rating 
• In accordance with IEC60849 / EN60849
• Suitable for use in air handling spaces, per U.L.-2043, U.L.-1480, NFPA90,NFPA70A
• Cut-Out Size: 6.6" (168 mm)
• Dimensions (Diam. x H) 
• 7.7 x 7.9" (195 x 200 mm)
• 7.2" (184 mm) front of ceiling tile to back of backcan
• Weight: 8 lb (3.5 kg) each