“ Being a Brit you might think I would be biased in favor of the Arcam rPAC but I am sad to say this DAC has let me down big time. The overwhelming choice of headphone DACs out there puts the Arcam in a difficult position. Arcam has a good reputation in mainstream HiFi and is obviously trying to carve a niche into the headphone world also, but this attempt falls way short of the competition...” --Krisman
“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
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...