The A200 is a 320W amplifier with an ultra-small size and weight to integrate in your small and medium installations. The sophisticated and elegant design allows you to install it where it is most convenient for you. Take advantage of the aptX HD BT and enjoy the high sound quality with maximum convenience. You can use your A200 down to 4Ω minimum impedance. Gold Plated Binding Posts ensure an excellent conduction of the audio signal and a high-end look to the device.