8-Inch Sub-Woofer (400-0175) Features Faxback Doc. # 14013 Enclosures Your Realistic 8-Inch Sub-Woofer Enclosures are designed to enhance the deep-bass response of 8-inch woofer speaker elements, such as Radio Shack Cat. No. 40-1024, Cat. No. 40-1348, or Cat. No. 40-1016. The enclosures are specifically designed, tuned, and ported to provide the best bass response possible. You can also install 10- and 12-inch speaker elements in the enclosure by enlarging the speaker cut-out. Radio Shack stores sell several different 8-, 10-, and 12-inch speakers. Install these speakers in your car or truck to provide better clarity and awesome bass response. Note: Wood screws (not supplied) are required to secure the speaker element to the enclosure. (ALL-03/08/95)