More Powah - iFi xCan Amplifier Review — Audiophile Heaven
Amazon.com: iFi Zen Air CAN - High Resolution Headphone Amplifier for PC/Mac/Smartphone/Tablet/TV's/Streamers | 3.5mm Audio and RCA Outputs to Speakers | US : Electronics
iFi Audio xCAN | Headphone Reviews and Discussion - Head-Fi.org
The iFi audio xCAN: A Pocketful Of Dynamite. – Everyday Listening
More Powah - iFi xCan Amplifier Review — Audiophile Heaven
xCAN portable headphone amplifier from iFi - The Audiophile Man