link 1.0 Djem Guerreru Inc. https://www.djemguerreru.com 21600 JOITO's https://www.joitos.com https://cdn.joitos.com/GENERAL/12/123/1239/12390235.V0.jpg 400 250 https://www.joitos.com/item/28869093/BRIGHT%2DWHITE%2DCEILING%2DSPEAKER%2D2%2DPK - Easy assembly saves installation time, effort, and cost- Tile support rail for 2x4 ceilings included- 2x2 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 143.72 USD 3 Electronics & computer--Accessories--Installation & warranty