West Fillmore 200 watt monster. 6550 power tubes

West Fillmore ..the one in the youtube link isnt mine..just found a youtube vid with the amp in it...his seems to hum a bit.. mines much quieter when not being played ..  This thing is loud & clean. With bass it's got some of that that ampeg growl at high volume...but guitar is loud n clean. Crazy how loud you can get it..You could use 2 full stacks all the way up & you'd still hear every strings detail on a strat. It's almost scary how loud it gets. It's just too much power for me..I never really use it. Quite an amp..I read there was only 300 of em made..Grand funk railroad used em. I may be wrong but the guy I bought it from said its from 1969. From what I hear they were done by 71..so he's probably right. Weighs a ton..check out that transformer...  Hit the internet..read up of this strange but wonderful beast.  Possible trade for cool studio microphone.