B161-4 SKU B161-4-1011 4" In-Ceiling Speaker with 4-Watt 25V/70V Transformer and 161-4 Baffle Contact PSA for Lead Time / Availability Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Factory-Assembled Loudspeaker Packages Save Time and MoneyHigh Compliance 4'' Loudspeaker for Full-Range Audio Reproduction in Background Music and Paging Systems