Monoprice Stage Right 10-Inch Powered Studio Multimedia Subwoofer - (605999) Studio ready flat frequency response allows mix engineers to truly hear what is being recorded and gives an uncolored representation of your final product. What you hear is what you get. 200 Watt RMS power give you plenty of headroom to hear extremely clean bass reproduction of your mix and is capable of shaking just about any studio environment when the mix is good. Balanced XLR and  ins and high-pass outs make this sub flexible for any project to professional studio set-up and use an open-latch footswitch (not included) to turn off the sub and run mains full-range Take control of the sound with -20 to +6 dB gain knob, 0 or 180 polarity switch, and auto on function so your bass mix is exactly where you need it every time for any type of music project. Buy with confidance with our 30-day money back guarantee and 1-year warranty.