The CS10 has two 5.25-inch bi-laminate organic fiber cone woofers and a 1-inch silk/polymer composite Dynamic Balance dome tweeter. It features angled CS enclosure flips for perfect aiming and more placement flexibility, allowing you to invert the speaker and place it below your TV directing sound towards the listening area. This workhorse speaker delivers clear, warm and realistic sound from above or below your TV screen.  It’s the ideal base for your home theater setup. The cabinet is made from extensively braced MDF board with 3/4-inch thick baffles. Though the CS10 is designed to mate with the TSi series, Polk speakers have a very similar voicing across the brand, so the CS10 would be a good mate with the higher up RTiA or LSi series. Approximate dimensions: 20" wide x  10" deep x 6.5" tall   16 pounds This is a finely crafted, high quality speaker. That delivers a great sound. Like new condition.. Cash only. Pickup 34997 South Stuart.