JBL Control 42C is an ultra-compact, in-ceiling satellite loudspeaker designed for use with the Control 40CS/T in-ceiling subwoofer.
Frequency Range: 140 Hz – 20 kHz
Power Rating: 30 Watts Continuous Program Power and 15 Watts Continuous Pink Noise (60W peak), 100 hr
Coverage Angle: 160° conical
Impedance: 16 ohms
Maximum SPL (1m): 94 dB (low-impedance,114 dB peak)
Dimensions (Diameter x Depth): 127mm Diameter x 94mm Diameter Depth (5.0 in x 4.2 in)