Additional Images KCA-RC01A Wired Remote Controller for X-Series Amplifiers Key Features To be connected with compatible X-series amplifiers To Control Output Volume 6 meter Connection Cable included Washer and Hex Nut Included Accessories SelectedAccessoryFor: (Consult your local dealer for all available accessories)X502-1X-Series, Class D Mono-Channel Power AmplifierX802-5X-Series, Class D 5-Channel Power Amplifier