Charles,
This little one watt wonder defies all logic. It doesn't make sense that the MZ2 can not only produce sound levels equaling my Torii, but levels exceeding it. I usually listen in the mid 70 db's and can obtain levels in the upper 80's before the Torii starts sounding strained. With the MZ I can reach levels in the mid 90's with peaks over 100 without any signs of strain or distortion. Not only that but the MZ is dead quiet with inky black backgrounds that pull you into the music. The MZ is so pure, allowing every minute detail to come forth. Tone is perfect. After just a few hours with it I'm enthralled by it. Will adding a SET or other amp with it be better yet? Terry thinks so and he was dead on regarding this amp being able to drive the DI's. I'll enjoy the MZ alone for a while before thinking about adding an amp.
powerglide,
your experience with the Impacts reminds me of my first reaction when listening to my Enzo's......they blew me away and I spent all night listening to them. The DI's took things to another level but I was already exposed to Tekton speakers so I was ready for what I was hearing. This MZ is a similar experience to my first Tektons.......eye opening and jaw dropping.
mofojo,
definately, I'd love to have another DI owner hear them with the MZ. Let me know when you're in town and we will set something up. We can see how well the MZ will head bang, but I'm guessing you'd be better served adding the ZOTL 10 for that. The MZ was designed as a headphone amp but people realized just what an amazing pre it is......and now some of us are realizing it's also a great amp with HE speakers. Therefore it's limited to one output. You could contact Mark at LTA about a possible second output.