Brand: Polk audio
The Polk Audio RTA 15TL is a compact subwoofer that measures 12 inches in height and 14 inches in diameter. It utilizes a 15-inch Dynamic Balance woofer with a maximized motor structure and polypropylene cone that delivers deep and accurate bass response. This subwoofer also features an MDF (Medium-density fiberboard) cabinet construction with extensive bracing, and a metal grille for added durability. Additionally, it has connectivity options that include line-level RCA inputs, speaker-level inputs, and a variable low-pass crossover to seamlessly integrate with any home audio or home theater system.