MRS10 10'' Powered Studio Subwoofer. When your music has some serious low-end, the shelf-ported MRS10 provides the deep, extended response you need to experience everything in your mix to its fullest potential. With a built-in variable crossover, you can dial it in to match your monitors perfectly, and if you want to hear your mix without it, simply bypass the subwoofer and built-in crossover with the included footswitch. Features: • Powerful, deep extended low end for your studio, perfect for electronic music, hip-hop and more • Designed for responsive and accurate low-frequency reproduction • 120 watts of Class-D amplification • 10″ glass aramid composite woofer • Shelf-ported for satisfying, deep low end • Stereo XLR and TRS connection offer input flexibility • Stereo XLR and TRS outputs for connection to mains • Adjustable 40Hz to 180Hz crossover point • Polarity switch (0 degrees / 180 degrees) • Included footswitch bypasses the subwoofer and returns the connected monitors to full range • Professional all-wood cabinet design built to last and look great in any studio • Vibration-absorbing rubber feet minimize undesirable resonances • Allows your mains to focus on highs/mids for optimum studio performance