Yes...just recently I started using mine again. It's an ENG box....not ready made for rock n' roll. Initially I had a tough time getting a good recordings out of it....I did get a few but shelved it. I found it easy to clip the input side. Easily solved by padding....the box has a-10 and -20 pad for each channel....for very loud stuff....I have to pad further with in-line pads. The metering starts out at -9....so you know you're in the ballpark with one LED per channel lit up. The LED's can be adjusted for brightness....they are freakin' bright blue w/ a red clip bulb. Outputs are XLR with a line/mic choice, or a mini plug mic out. Six AA alkalines go forever w/ 48v phantom. A nifty feature, if you you're going XLR line out...is the 400HZ reference tone you can send to your recorder. It gives a 0dB reference to help you get dialed in. Fader knobs are very touchy....nudge them slightly. Ergonomics are pretty good. I run it out of a Lowe Rezo 190...the height is perfect. The box is built like a tank..very solid. Has all the ENG goodies....rolloff/phones out/slate mic/batt check/limiter/tape mix switch/pan/etc......
It sounds transparent...ymmv, but that's the feel I get. No color.
The X2, as far I as I know, is no longer in production....but the manual is still available on Wendt's site if you search around. I would suggest downloading and reading through it. Ebay has a few of these for $399...that price is pretty static...I haven't seen much fluctuation over the last few years.
FWIW I run it as my second rig X2>M10.