so im gonna build a rack...
so im gonna build a rack...
Be careful with large rack cases, above 4U they can get pretty heavy and cumbersome unless they're part of a larger rig on castors.
i 2nd this!
also note if putting a power amp in it you'll need to get a full depth rack; i like skb rack cases but many of their models are intentionally short, because most preamp and fx boxes these days are also short;
but power amps are usually very deep.
another thing - to alleviate weight if you want to put a power amp and many other things in your rack, is to get 2 rack cases that are same product line so they stack up nicely; then get one for the power amp itself and another for all your other gear. just a thought anyway.
I just bought a Pod XT Pro today, as a matter of fact :p
I wouldn't use the distortion from the Lexicon, chances are it'll suck balls. If you want the Marshall sound, theres the JMP-1 preamp (do they still do that? If not, look around for one) and ENGL and Mesa do some nice preamps, but they are quite costly.
I don't know how good a modelling preamp will be with a tube poweramp, I'll be using mine into a tube poweramp but for effected cleans only - I'm getting a Laney Lionheart for my distortions and dry cleans. If you have the funds take a look at the ENGL and Mesa ones, and see if you can find a JMP-1 somewhere ;)
Be careful with large rack cases, above 4U they can get pretty heavy and cumbersome unless they're part of a larger rig on castors.
The X/X poweramps are stereo, so you have that rating of wattage on each side, to be fed into 2 separate cabs or a stereo cab. The 50/50 has 50watts either side, so in total you're getting the eqivalent volume of 2 50watt amplifiers simultaneously. Which is plenty loud.
The 100/100...well, its obvious. 2 sides of 100W, so you get more headroom. Personally I'd choose the 20/20 because I like EL84s and low wattage amps, but it all just depends on the sound and response. Volume wise the 50/50 will easily handle it, with plenty to spare.
What preamp are you using?