8) NEW PYLE PDIC81RD 8" 2000W Round Wall And Ceiling Home Audio Speakers Pyle 8 Speakers provide 500W of Total Power Output per Pair 4-8 Ohm Impedance; Frequency Response: 50Hz-20K Hz Directable 1/2'' Polymer Dome Tweeter Overall Dimensions: 10 1/2'' Diameter x 3 1/2'' Depth Cut-out Dimensions: 9 3/8'' Diameter x 3 1/2'' Depth