Starting the return process for this amp. A couple reviews on Amazon say after awhile their battery becomes defective in less than a year, so conveniently for the seller as it's over the return period. Have these amps been in storage for years until the battery is no longer any good? It looks...

  Yeah I think you might be right it's such a shame I was hoping to use them. Is the indicator light suppose to blink right away when you plug them in or after it has a charge?

Ok it's been a couple of more hours and still no cigar or signs of life. Doesn't show any light indication and will not power on, no sound will come out of these things!! I tried plugging my phone into it while it was unplugged from the wall though and it started charging my phone!?! So weird...

Hey I just ordered a Cayin C5 from Amazon with Amazon Prime and I was so excited to get it in just two days, especially on a Sunday. I opened the package right away and plugged it in for a full charge like the manual says to do. I'm using a 5v 2.4A Max adapter and I was under the impression this...

Thank you for the recommendations! So the iDSD is the very best possible amp for these headphones? If I spend that kind of money I want to make damn sure it's the best. It would have to be something to save up for. Also, I thought I'd mention I really don't care too much about making these...

    Well is there anything for $100 or less that would still sound amazing? The iFi Micro iDSD sounds pretty cool but it looks like it's over $500

Yeah I think you're right but just how powerful of an amp do I need for these cans? I tried my sister's old Pioneer Stereo Receiver model SX-535 and although they are a little more powerful than the behringer MicroAMP HA400 if I turned the pre amplification down to match my largest boost and...

Hey everyone! I'm quite new here, and new to the headphone world as well. I live in an apartment building and since the neighbors complain about loud music and noise so much I figured I'd buy myself a real nice pair of headphones. Since I'm real fascinated with bass sound I researched and...