Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Quick View 10 Inch Subs, Speakers & Subs, SubwoofersMartin Logan BalancedForce 210 Ultimate Performance Subwoofer $2,376.00 Two 10-inch high-excursion, aluminum cone woofers 850 watts (1,700 watts peak)Select options Add to Wishlist Add to Wishlist