the following is for bassheads only, top secret, CLASSIFIED, level 10 clearence only!
you can't double amp, that's just silly and produces an aweful sound, and so the ZO isn't an amp, it has no volume control, so you need an amp, well not necessarily I suppose, just a source would do, but it sounds the best out of an amp, I have a couple of amps that the ZO winds up limiting, so I wouldn't add it, and since I got the P2, it looks like I'm going to wind up selling ALOT of my gear that I've enjoyed over the years, because now with the P2, my music is truely unearthly! they where made for each other! it is so clean its pure, it's enthralling! and the ZO eats the sh!t out of it, you have to hear it for yourself,
I take it you've never heard the power of the allmighty ZO! it is to music, as mortor is to brick, it fills in all the gaps and holds the music together wonderfully, without covering any of it up! so it only adds (body/thickness/fullness) to what is already there, and it adds to the whole sound spectrum, bass, mids, and treble! I still get the wonderfull large soundstage, and awesome placement, which is what the P2 does, so it marries perfectly together, I prefer the ZOv1 the most,
I look at it as building a foundation for the headgear of choice, to produce an outcome of what we want to enjoy listening to, each piece helps build and adds to the next, to create the outcome that reaches our ears,
I love what the CLAS-R does with my iPod, but it needs an amp to go along with it, and to get just the right bass, mids, and treble, well that's a hunt and a 1/2, but the P2 is now here! and being a bass head I like a little thicker sound, and that is where the ZO fits in, a magical little beasty!
and so bliss is what I have now since my P2 came along, I had the DOU and loved that! but being a basshead I was very reluctant to try the Pure, I imagined it to being a bright amp, it is far far from that, but neither also I guess? it's just pure, which is very very odd, they named it well, and its name says it all! because it is just that, pure, pure music, in a way that I've never heard before, I didn't know I was looking for it, but then again, I have always been looking for it in a sense? wierd, but when I heard it for the first time it was cozy, like coming home for the first time? it's ethereal, not bassy, not trebbly, and I am very sensative to bright treble and the P2s treble perfect! nadda bad note since I've gotten it, from the bass to the treble, the whole sound is working together in a wonderful harmony,
and so the P2 wouldn't be the same without the CLAS-R, the ZO wouldn't be the same without the Pure, and the ASGs wouldn't sound like they do by removing any of it, it all works together in conjunction with eachother, each part adding and building onto the next, to bring to me a sound the likes of which that I have never heard before, you have to hear it to believe it!
Happy Listening Everyone!