JBL Professional Control 12C/T Blind Mount, Ceiling Mountable Speaker - 80 W RMS - White - 95 Hz to 15 kHz - 8 Ohm 8 Ohm impedance extracts maximum power so you will get more output from your speakers Hear low subs and soaring vocals with a frequency range of sound from 95 Hz-15 kHz Handles up to 80 W of RMS power 3" full range driver size for optimal and reliable sound output and playback efficiency Delivers reliable sound with 15 kHz maximum frequency response 94 dB sensitivity for efficient conversion of power into sound to produce adequate audio output Blind Mount form factor allows hassle-free and easy usage with increased efficiency 5.40" depth to ensure dependable sound output efficiency 7.7" diameter for reliable frequency and sound output 7.05 lb Weight (Approximate) for placement, carrying, and fixing considerations