Get the most out of your headphones with the ZEN Air CAN. With plenty of power and top features, the amplifier from iFi Audio is the best choice if you want to enjoy balanced, rich and voluminous sound. At the back of the ZEN Air CAN, connect your PC, CD/DVD player, TV, streamer, notebook, smartphone, tablet or game console to the two RCA connectors or the 3.5 mm jack input and be amazed at how many beats, how much bass and how many sounds you've never heard before. On the front of the ZEN Air CAN there is a 6.3 mm and a balanced 4.4 mm jack for your headphones. Using the gain switch on the ZEN Air CAN, you can select the gain that best suits your headphones. The volume can be precisely adjusted via the rotary wheel. With the ZEN Air CAN, you can finally unleash the full potential of your headphones! An experience made possible not least by the XBass technology. You can adjust the bass according to the headphones you are using and your taste and enjoy rich, deep tones. With the XSpace function, you can also add more spaciousness - almost like at a live concert. Experience the sound of your headphones like you never could before.