The JBL Control 322CT is a 12” high-output coaxial ceiling for excellent speech and vocal clarity. From the Manufacturer: The 322CT delivers exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. Features: Consistent 90° broadband pattern control. Components Kevlar-reinforced 300 mm (12 in) woofer with 75 mm (3 inch) voice-coil cone. Medium-format compression driver. Extraordinary clarity for speech and vocals with extended frequency response for music. Power handling of 400 Watts with high sensitivity provides high SPL capability. Advanced high-slope crossover network for constant coverage and smooth, natural midrange. Clean, contemporary grille and optional backbox available. Specifications: Frequency Range (-10dB): 32 Hz – 20 kHz Power Rating: see transformer taps Transformer Taps: 100W, 50W, 25W (& 12.5W @ 70V) Frequency Response (±3 dB): 48 Hz – 19 kHz Coverage Angle: 90° conical, constant directivity Directivity Factor (Q): 9 (1k - 16kHz) Directivity Index (DI): 9.5dB (1k - 16kHz) Sensitivity: 95 dB (1 kHz - 16 kHz) Maximum SPL (1m): 121 dB (top 70V/100V tap) Dimensions (H x W x D): 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in) Input Connectors: Screw locking barrier strip for bare wire Drivers: LF Driver: 300 mm (12 in) HF Driver: compression driver, 37 mm (1.5 inch) coil Color: White Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB12. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849. Backcan: formed steel (wood-lined; accessory) Baffle/Rim: Metal, driver pre-mounted to baffle, ported. Ceiling Cutout Size: 378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan) Included Accessories: Ported baffle pre-attached, transformer on 322CT Plenum Usage: Yes, with accessory backcan
