Head Gear Reviews by zzffnn
  1. JDS Labs Assembled Objective2 Headphone Amplifier

    5.00 star(s)
    This is a perfect transportable amp with size similar to Hifiman HM801.   When couple with a Sansa Clip, the sound quality beats my previous HM801 w/o external amp.   It drives all of my headphones very well, including LCD-2s, DT880s/600ohm and Westone ES3Xs (IEMs).   Overall sound quality is easily at the same level of full size amps costing around $300-500 USD. It does not seem to add any flavor to music, more like wire with gain. Very transparent.   Some of my previous impressions can be found here:  ...