JBL Control 18C/T-BK is a full-range ceiling speaker consisting of a 200 mm (8.0 inch) high tech cone driver. JBL Control 18C/T-BK a 25 mm soft-dome liquid cooled tweeter mounted in a vented.
Frequency Response (-10dB): 58 Hz – 20 kHz
Power Rating IEC System Long-Term Ratings (low-Z direct): 180 Watts Continuous Program Power and 90 Watts Continuous Pink Noise (360W peak)
Coverage Angle: 90° conical
Maximum SPL (1m): 112 dB (low-impedance, 118 dB peak) and 110 dB (top 70V/100V tap)
Impedance: 8 ohms (in direct/bypass setting)
Dimensions: 307 mm diameter x 274 mm depth from back of baffle (12.1 in diameter x 10.8 in depth)