Control 45CT - Ceiling loudspeaker, 5.5" TT, 1" HT, coaxial, bass reflex housing, 120° dispersion range, 8 Ohm, 75 Watt 8 Ohm, 70/100 Volt 60/30/15 Watt, 88 dB SPL (1W/1m), mounting material, delivery only as pair, unit price