XIN SuperMacro-IV

The SuperMacro-IV is your first choice. It is simply the smallest and thinnest amp offering the best sound and features. So far nothing else in this world can beat it on its size, weight, feature, price and performance.

The default chipset, OPA134 + BUF634, offers the typical and classical BB sound - warm and pleasant. If you like AD sound - analytic and live, you may choose the OP275 chipset. The following pictures show these two configurations. Both sound fantastic with super long battery life - more than 30 hours per charge (based on 1000mAh Ni-MH). Of course, these are just two typical configurations and you may change to pretty much anything you like by yourself, see "User Guide" below for details.