5'' Speaker Indoor CeiLIng Hanging Mount - SPL(@ 1W/1m): 90db.Power/Load Rating: 75Watts - Mounting Bracket & Hardware Included.Nominal Impedance: 8 Ohms - Dimensions: 7" H X 7" W.70 Volt Transformer Tapping @ 10 / 5 / 2.5.Frequency Range: 180 Hz - 15 KHz This Pyle-Home ceiling speaker is fashionable and pumps out 100 watts of beautiful sound. It’s perfect when you need to fill a room with sound from above. This hanging speaker is features a 5” black sphere capable of reproducing sounds from 180 Hz to 15 kHz. It requires 70 V power as supplied by the included transformer. Mounting bracket and hardware included.