“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
“ I was fortunate enough to get on Todd's review list for the TTVJ Portable (Slim), tried it for two weeks with my UE11Pro and AKG 701, and promptly ordered my own unit!!!!! Cutting to the chase: oh baby, I LOVE this amp!!! First let me say that when it comes to serious listening, I am inclined to head straight for my home rig. My set-up has...” --random person
“ When I first turned this amp on and plugged in my Grado RS1i's, I just said "wow, this baby is smooth and sweet". I feel the same way when I use them with my Audeze LCD2's. I use the amp almost everyday and I am very happy with it. The battery life is very good. I highly recommend this amp. It's a keeper!! ” --sperandeo
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...