iFi GO blu | Portable HD Bluetooth DAC/Amp

On-the-GO HiFi Audio with iFi's GO Blu Portable Pocket Rocket Pocket-sized DAC & amp delivers heavenly headphone sound on-the-go Connect wirelessly to phones, tablets, and computers via high-def Bluetooth 5.1 Separate BT, DAC, and amp stages, individually optimized for max performance Balanced analog circuit design delivers captivating sonic power and finesse Balanced 4.4mm and SE outputs to accommodate all headphone and IEMs Features XBass and XSpace, tailored sound to suit your personal sonic taste Bloom's Take We completely admit that at face value, it seems unlikely that such a small product with an incredibly small footprint could pack the kind of power and performance you'd want and need in your headphones or IEMs over a Bluetooth connection. We were wrong. The GO Blu by iFi is simply an incredible piece of technology for on-the-go listening for those times when convenience is king. It delivers amazing convenience and sacrifices very little fidelity for such an extrem