https://www.martinlogan.com/en/product/dynamo-1000WIRELESS READY.Powerful, compact, precise wireless-ready home theater/stereo subwoofer, ideal for medium to large size rooms.True high-end performance. Home-friendly aesthetics. And power, lots of power! In a nutshell, that's the incredible Dynamo 1000 subwoofer. Dramatic bass detail and bass attack, superb extension and room-shaking output ensure a music and home theater experience like no other subwoofer in its class can deliver. Features include a 500-watt RMS, 1,000-watt peak amplifier and 12-inch cone driver. Its standard down-firing configuration quickly (and easily!) converts into a front-firing configuration, ideal for discrete installations. Finishing touch... a wireless receiver for a 'cable-less' environment.