“This review is based on matching the Mini X with Hifiman He-500 Headphones. You may be reading this review, unsure what to make of this Amp, asking how can a cheap sub $200 amp offer the power needed for an expensive Headphone such as the Hifiman He-500? If you have done your homework you will find this is the stereo amp everybody is...” --fluidz
“ This is a Amp that make a lot my Audio Technica Woodies Headphone sing and this is make me no more worried about choosing an amp anymore. That at last i manage to find this Yamamoto HA-02 is the most suitable for my current collection that i owned. Anyway this is just a reference make from me based on Audio Technica Woodies headphone that i owned. Equipment using during the...” --akabane@drjackel
UPA-200 represents a true breakthrough in audiophile-quality amplification. At last, a truly affordable stereo power amplifier that can satisfy the most discerning aficionado, and at the same, is affordable to anyone with a desire for real quality. Our advanced engineering and design techniques have resulted in an amazing new amplifier. Its rock solid performance and affordable price point...