Summary: Great headphones whilst they worked, but the left earphone stopped working after less than 6 months, due to a short connection in the wires. Paying this premium you expect that to be a problem of the past.
Summary: An all out all out good buy for the price I payed for them I've been using these for some time now and consider them up there with other high end audio devices and wouldn't think twice in recommending these to a friend.
Summary: I bought these after looking at mant pairs of in ear headphones online, an took a chance on these ones. When they arrived, I was pleased at the multiple options for earbuds and quickly found the ones right for me.
Summary: BA driver delivers very crisp and clear sound and 9mm dynamic driver seems to add good amount of bass. My previous IEM was MDR EX300 which had 13.5mm dynamic driver. So I felt the bass on XBA-H1 was bit less.