Delighted with my Purchases
Delighted with my AP80, S9 Pro Plus, and Mermaid MS3 in-ear monitors. Listening to my music collection is now a totally absorbing, thrilling experience. Great products, faithful descriptions of performance, flexibility of use, endless parameter adjustments for the pickiest audiophile, all at a very reasonable price point. My only quibble is that I would have appreciated more detailed instructions on how to set the AP80 up for its different functions. Not terribly difficult to figure out for a veteran audio enthusiast, but could be frustrating for the less experienced buyer. Very satisfied customer!