TC Electronic RC4 Floor Controller; Look ma, no hands! Access the presets on your RH450 from the floor.
Built specifically for the RH450, the RC4 foot controller offers you a tuner indicator, a mute switch, and three preset foot switches to recall the three user memories. RC4 is conveniently powered from the amp and is a great addition to the system. Get full bass power and control with TC Electronic's Bass Amp 2.0 technology.