As much as I hate to do this, I just can't justify keeping this around since I pretty much always grab the Aguilar since it's lighter and sounds just as good, although it's a different "voice." The Eden guys will tell you that the WT400 is "special" and "warmer" than the WT300 and WT550. I have no idea since I have no experience with either, but it is warm, clear, and sounds great; it records beautifully and is very quiet. Loud too, and the EQ is incredibly versatile. 400W at 4 ohms, made in 1998. A little wear here and there since it has been gigged a lot (indeed, the bottom panel is a little bent under the transformer, see pictures) but it sounds great and works perfectly; an awesome workhorse. Recently serviced and checked, replaced the input jack, cleaned the pots, replaced the tube. Looking for $425 shipped OBO. Comes with a Tuki bag designed to fit it.