I knew the quality of the MF gear for the money and had heard the X-can V-3 yrs ago, I just wasn't into headphones back a few years. So in 2009 I bought a perfect used X-can V3 off of Audiogon and was somewhat pleased with the sound that it produced with my Sen.-HD650s....right out of the box, but knew that the stock (crap)6922 tubes had to go. I installed a NOS pr of my Amperex 7308 SQ grade tubes and was smiling with the improved sound right away.. These tubes make the V3 so much more detailed and really is the 1st step in any upgrades that "one" should do if they purchase a MF Xcan V3 or V8 for that matter...Next I found a "Demo" X-PSU V8 power supply, what a find... And that took the V3 to a whole new performance level.....A must if you can find a power supply on sale, I don't think I'd give full retail for one, just keep looking for demos or used....... All in all for a store bought headphone amp I don't think you can go wrong for the performance you receive .....JMO...PS Yeah, I know about the sound you get with changing Caps, that will be a winter project.......
Reviews by 9pintube