PHA-3 vs AK240?? - Head-Fi.org - Headphone forums and reviews for audiophiles
I own and really like both the PHA-3 and AK240. I use the PHA-3 with a an A17 DAP as my source using the supplied USB cable. I only use the PHA-3 with balanced cables - Z7, Z5, H3 plus I have MMCX and 2-pin balanced cables that I use with the PHA-3 and .....