Lowell R1810-72-K 8" Speaker with Volume Control & Grille

8" Speaker with Rotary Knob Volume Control & Screw-Mount Grille

For paging and distributed music, the R1810 Series of speaker/grille assemblies features an 8 in. 15W dual cone driver with 10 oz. magnet, 70/25V dual-voltage transformer, and screw-mount grille with optional volume control or torsion grille.