Control 16C/T BK - Coaxial ceiling loudspeaker, 6.5" woofer, 0.75" tweeter coaxial, 70/100 Volt switchable 30/15/7.5 or 8 Ohm 50Watt, 91dB SPL (1W/1m), 110° radiation, sheet steel bass-reflex cabinet, incl. mounting material, colour: black, 3.4 kg, p