Bogen CSD2X2 Bogen 2 Pack 2x2 Drop In Ceiling Speaker 300 Hz SYSTEM SENSITIVITY (1 WATT/1 METER):

SYSTEM SENSITIVITY (1 WATT/1 METER): 90dB

Add cordless accessories (handsets and headsets) as needed Speakerphone that can keep up with your calls Increase participation by allowing parties on both ends to speak and be heard at the same time

Retains Factory-Installed Subwoofer

thanks to its Class D circuitry

Bogen CSD2X2 Bogen 2 Pack 2x2 Drop In Ceiling Speaker 300 Hz SYSTEM SENSITIVITY (1 WATT/1 METER):Easy assembly saves installation time, effort, and cost Tile support rail for 2'x4' ceilings included 2'x2' perforated grille over entire front; off white or bright white finish 8" cone speaker with 10oz magnet and tweeter, and 25 70V transformer 5 power taps (4W, 2W, 1W, 1 2W, & 1 4W); selectable by rotary switch Listed to UL standard 1480 for US use Off white