The Polk Monitor MXT12 is a powered subwoofer featuring 12” Dynamically Balanced woofer in a ported cabinet, powered by a clean and ultra-efficient 100W Class A/B amplifier delivers bass, adding more punch and impact to your favorite music, movies and video games. It is compatible with both the latest Dolby Atmos and DTS:X enabled AV receivers

For when there is simply neither the space nor the need for all the output of a larger HT model. HT/1003 applies the same approach as its impressive stable mate and scales it down by just a little. 10” high-powered, long throw driver and 300W means it has plenty of power on demand. This unit is intended primarily for high powered home theater applications, immersive gaming set-ups, and pairs nicely with active powered loudspeakers. Scaled down design, up-sized performance.