JBL Control 45C/T Two-Way 5.25" Coaxial Ceiling Loudspeaker

The Control 45C/T is a two-way 5.25" coaxial ceiling loudspeaker, from the Control Contractor 400 Series. Transducers are LF Driver: 130 mm (5.25 in) HF Driver: 20 mm (0.75 in). Nominal coverage is 120 degrees conical, constant directivity. Frequency range is 55 Hz - 20 kHz. JBL rates it at IEC System Long-Term Ratings (low-Z direct): 150 Watts Continuous Program Power 75 Watts Continuous Pink Noise (300W peak), 100 hrs. Maximum SPL at 1 m is 107 dB (low-impedance, 113 dB peak) 106 dB (top 70V/100V tap).

Transformer taps are 60W, 30W, 15W, (& 7.5 W @ 70V), plus transformer bypass. Connections are Two removable locking 2-pin connectors with screw-down terminals. Max wire 12 AWG (2.5 mm). Key: 1) + in, 2) - in, A)+ loop thru, B) - loop thru. It measures 250 mm (9.9 in) diameter, 239 mm (9.4 in) mounting depth. Net weight is 3.9 kg (8.6 lb).