Ceiling loudspeaker for bass reproduction, with 8 "loudspeaker and 50 W RMS power, high acoustic pressure (up to 107 dB) and with the possibility of connection to 8 ohm and 100 V line. Suitable as a bass reinforcement in any PA installation Dimensions Ø 280 x 192 mm Recessed hole Ø 250 mm ABS finish and metal grille, white RAL9003 Mounting with rotating tabs.