Think 9V 500~1000mA optional wall-wart power injector; USB in; analog out (and Toslink digital and 1/4" headphone); output select (1/4" or RCA/optical); volume ...

It's peculiar that I find its performance as headphone amplifier decent but not phenomenal when in theory that's actually its primary function.

When I ran into an initial learning curve block with the Music Vault, I reverted to the Transporter's four digital inputs -- Toslink, RCA, BNC, ...

Because it failed miserably to get lean and washed out—common side effects of running amp direct without an active preamp—it also failed in any meaningful way ...

In it he explains methods for running various types of output devices in the sweet spot of their load lines. By manipulating specific operational values without ...

While it was a shorter session than I would have liked, the superiority of the 5² was readily apparent as being cleaner and quieter, with less noise and ...

My own ears merely confirmed it. With the HD DAC, Audirvana was clearly superior on flow, weightiness, bass control and air. And there was ...

On price MrSpeakers™ owned the game by a landslide. Rigged from the start. On voltage sensitivity the T5p whupped ass. It took far lower numbers on the amp to ...