iFi ZEN Air DAC, Air Blue, Power 2

Three entry-level products from iFi. A DAC with headphone amplifier, the ZEN Air, Air Blue which makes any system compatible with high-resolution Bluetooth, and finally Power 2, a suite of ultra-low noise switching power supplies to improve the performance of any product. All of them are very interesting in various ways, the first capable of decisively improving the audio and headphone output of any PC/MAC, the second allowing anyone to connect to even a sophisticated system via Bluetooth, and finally the third, to eliminate low-quality plug-in power supplies that frustrate performance.

00.00 Teaser
01.53 Technical Description
11.39 Listening and conclusions