Oppo HA-2SE – Oppo upgrades flagship Headphone Amplifier.
 

Apart from launching the new Sonica Muti-room speaker system at ISSE, Oppo also launched a new version of their sleek HA-2 Headphone Amplifier, the HA-2SE. I’ve auditioned the Oppo HA-2 a few years ago using a pair of Bose over-the-ear headphones. There were some improvements to my music, like a blacker background and smoother vocals and crisper...

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