iFi Audio IFi

The Go blu is iFi's smallest DAC yet, but don't let its size deceive you — it's more than capable of providing powerful, detailed hi-fi sound on the go. This tiny DAC weighs less than a "AA" battery, but it can drive almost any wired headphones with ease. You don't even need to connect a USB cable between the DAC and your smartphone. It wirelessly connects to your phone via Bluetooth. The Go blu's body is made of a soft-yet-durable polymer that doesn't interfere with Bluetooth signals like traditional metal enclosures do. The copper-colored trim adds a subtle touch of flair. The side-mounted volume knob sports a knurled design that pays homage to the crowns of classic Swiss chronographs. It's precision-engineered from brass, steel, aluminum, and nickel and allows fine volume adjustments. The multifunction button, found in the center of the volume knob, is used for controlling music and activating voice assistants through your paired smartphone. The Go blu is small, but it can drive most headphones with eas...