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  1. velingara

    DPS and T-amp?

    I have the 2007 Micro amp and dac. I've been thinking of upgrading to the Astrodyne power supplies, but I was thinking, with 6 outputs, could the DPS be used to drive the amp and dac, and also an efficient T-amp, like the KingRex. The KingRex has an optional external power supply which outputs...
  2. velingara

    Nearfield amp: Marantz Ma500 or KingRex

    I am setting up a nearfield speaker rig- currently PC (ALAC)-> HR Micro DAC -> HR Micro Amp-> amp in Promedia 2.1 -> Infinity Entra Ones. With $300- $350 to spend, I was looking at used Marantz MA500s to power the infinitys- overkill to be sure, but I may eventually move the amps to my main...
  3. velingara

    Micro 2007 Amp Burn in

    I just upgraded to the micro 2007 amp from a total bit head. Wow! Night and day! Everything is razor sharp, even from a so-so source (Ipod with ALAC). Saving up for a Micro DAC right now. Do Headroom amps benefit from burn in, and what is the process if you use IEM's, which themselves dont...