510-4 SKU 510-4-1011 Cylindrical Bidirectional Baffle/Enclosure 4 inch Contact PSA for Lead Time / Availability Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Attractive, Non-Rusting Aluminum ConstructionBi-directional Models for 4'' (102mm) LoudspeakersIdeal for Corridor Applications Where Surface Mounting Space is Limited