Atlas Sound FAP40T 4' In-Ceiling Speaker with 16W 70V, 100V Transformer and Ported Enclosure - Set of 2

16W Internal Transformer 8 Omhs Transformer Bypass Setting Input Via 2 Pole Terminal Strip Lightweight Construction Makes Use of Additional Support in Drywall Ceilings Unnecessary Low Profile Plastic Enclosure Press-Fit Grille Blends Perfectly into Contemporary Architecture Tile Bridge Include Tuned & Ported Design for Extended Bass Response