Dayton Audio BR-1 Cabinet pair. 6-1/2" 2-Way cut-outs. The cabinets are made of 5/8" MDF finished in an unobtrusive "black ash" vinyl laminate and include grills with black cloth, ports, and binding post terminal cups. All driver holes are precision cut with a CNC and intended to work with Dayton Audio DC28FS-8 1-1/8" silk dome tweeter and DC160S-8 6-1/2" woofer.