Looking for something that I can drive 300 ohm (Senn HD600/50) that is portable and will work with iOS. I am not looking for something portable in the sense that I can walk around town with it but I would love for it to be battery powered so I can move it from room to room without a mess of...

I just picked up a new(er) Mac Mini and swapped everything over through a time machine transfer and now the sound is VERY thin and muffled. Before everything sounded pretty excellent but now there is a total lack of body and the sound is muffled... Any thoughts would be great.   Went from a...

I ended up smoking a transformer in my amp and am not sure where to start. The amp is a cheap Victory or something like that, out of China. I bought it years ago to see how 300B's sounded in my system and have since lost any paperwork that came with it. Anyway, I am looking to find a new...

Hi, I am new to the forum but I had a questions about a 300b set-up. For the most part I have used my amp with speakers but would like to know about hooking up headphones off the speaker thermals. I would assume that with the 300b and inherent low power output this would not be an issue but I am...