SPK1-C880T-WH | 8" 2-Way Ceiling Speaker, 70/100V and 8Ohm, 80W RMS, WhiteThe C880T features a 8" polypropylene cone driver and a 0.75" mylar dome tweeter. With a frequency response of 50 Hz - 20 kHz (-10 dB) and a maximum SPL of 108 dB SPL, it is well suited for both speech and background music applications. The C880T supports low impedance (80W RMS) and 70/100V operation, with transformer taps ranging from 1.25W to 15W. Spring clamp dog-legs makes installation a breeze, and a cardboard cutout template is included in the box. The white magnetic grille locks firmly to the speaker rim, giving the installation a clean and sleek look.