Hi, I'm going to buy a set of IEMs. I've brought my options back to these three, based upon information I found on the forum: The JVC HA-FX300B The audiotechnica CK7 And the sony EX85SL They range from $60 to $100. I don't have an opportunity to listen to them in advance, so...

Hi everyone! I'm back again after having built AMB's cavalli kan amplifier last year I want to build another amplifier. This time I'm looking for a portable design. I'm not looking for an amplifier that I can use "on the move", but one that I can take with me to work and use there. It...

I bought the Beyerdynamic DT931 with Jan Meiers great headwize offer. I was immediately impressed by it's sound quality and irritated by it's awful coiled cord. This cord will pull the cans right of your head when you move more that 1,5 metres from the source! So I exchanged a few emails with...

Hi, Two weeks ago I found out how incredibly easy and cheap it is to make your own PCB's. So I've decided that for everything of certain importance I will design a PCB. For my new headphone amplifier (for which I now have all the compenents, so I will finish this in max 2 weeks!!) I have...

Hi, I already posted my amp on headwize, but almost forgot that there is another great forum on headphone DIY. So, headwizers have probably already seen this, and are hopefully not too bothered by this shameless crosspost. Here Goes: ++++++++++++++++++++++++++++ Finished my szekerers...