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JBL Control 322CT High-output 12 in. Coaxial Ceiling Loudspeaker

The Control 322CT is a high-output 12 in. coaxial ceiling loudspeaker, from the Control Contractor installed range. Transducers are LF Driver: 300 mm (12 in) HF Driver: compression driver, 37 mm (1.5 inch) coil. Nominal coverage is 90 degrees conical, constant directivity. Frequency range is 32 Hz - 20 kHz. JBL rates it at see transformer taps. Maximum SPL at 1 m is 121 dB (top 70V/100V tap).

Transformer taps are 100W, 50W, 25W (& 12.5W @ 70V). Connections are Screw locking barrier strip for bare wire. It measures 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in). In the box: Ported baffle pre-attached, transformer on 322CT.

TypeHigh-output 12 in. Coaxial Ceiling Loudspeaker
Frequency Range (-10dB)32 Hz - 20 kHz
Power RatingSee transformer taps
Transformer Taps100W, 50W, 25W (& 12.5W @ 70V)
Frequency Response (+/-3 dB)48 Hz - 19 kHz
Coverage Angle90 degrees conical, constant directivity
Directivity Factor (Q)9 (1k - 16kHz)
Directivity Index (DI)9.5dB (1k - 16kHz)
Sensitivity95 dB (1 kHz - 16 kHz)
JBL Control Contractor Series Commercial Installed Loudspeakers | Quick Look