Control 14C/T BK - Coaxial ceiling loudspeaker, 4" woofer, 0.75" tweeter coaxial, 70/100 Volt switchable 25/12.5/6.3 or 8 Ohm 30 Watt, 87 dBSPL (1W/1m), 120° radiation, sheet steel bass-reflex cabinet, incl. mounting material, colour: black, 2.2 kg,