OPPO HA-1 Headphone Amplifier.
Packed with features and performance, the OPPO HA-1 Headphone Amplifier and DAC is a marvel of modern technology. Of course the HA-1 has a high quality, discrete Class-A headphone amp and the highly regarded ESS Sabre Reference ES9018 DAC chip at it's core providing amazing sound quality to the 1/4" or 4-pin XLR balanced outputs to any headphone. The connectivity of this unit is phenomenal with fully balanced XLR analog inputs as well as RCA connections, USB/Toslink/Coaxial digital inputs, Bluetooth AptX connectivity, and can accept a digital signal from an iPod/iPhone/iPad. There is an included remote control, but the HA-1 can also be fully controlled via Bluetooth with an app for your Apple or Android device. We could literally write a book about all the great things about the HA1, so please don't take our word for it, get one for yourself!