great review twister

Interesting review thanks. Liked the comparison with the AK120ii which i had been pndering to replace my ZX1. Went for a X5ii while I wait for the X7 or AK120ii update Cheers

Superior review, detailed with the numerous comparisons proving essential.  I particularly noted the analysis against Hidizs AP100 which I found to be a startlingly good product.  I eagerly await their follow up, the AP300, to see where you rank that against FiiO's top of the line.