Mesa Boogie Strategy 400 Power Amp Standard Retube Kit

This is the Standard Retube Kit for the Mesa Strategy 400 Power Amp. The preamp section uses four Matched and Balanced ECC83S's. The default power tubes are a matched octet of the JJ Electronic 6L6GC’s and a matched quad of the JJ E34L's. With the Customize option you can configure this kit to use an octet of the JJ 5881's along with a matched quad of the JJ EL34’s, EL34II's, E34L's, KT77’s, the big bottle 6CA7’s or even a quad of the JJ KT88’s. These can all be run in the EL34 sockets (the four sockets closest to the back of the amp) with no bias mod necessary!