Portable Rig – March 2013

iPhone 4S – Auzentech iFuzen HP-1 – HiFiMan RE400

About Justin McBride


  1. thedanofsteel@yahoo.com

    How much time are you getting out of that case/amp? I bought it too and unless my phone is at 100% I barely get 2 hours out of it. I love the convenience but I wonder if I should have just gotten an LOD and an E5/6. Planning on getting those RE400 too thanks for the review.

  2. I haven’t had the opportunity to put it through its paces formally but I’ve heard that the battery life can vary wildly. Some claim 2 hours as you said, others claim 4 – 6.

    I’m guessing it depends on how much of a charge your iPhone has, as the iFuzen will continue to charge the phone while you use the amp.

Leave a Reply

Your email address will not be published. Required fields are marked *