Postby jab » 03 Sep 2010, 09:29
no, definitely put in the pair. Took them to my shop yesterday and they biased my amp while I waited. Took him probably 30 minutes to bias it and he's been doing it for 32 years. After watching him and all his equipment, glad I didn't even think to attempt it on my own. He was having a little trouble finding the right balance and tested all my preamp tubes, and ended up switching the 2 KT66's position to get it where he wanted. He ended up around 44 on the bias. He does believe the Gold Lion is the best KT66 made 'today' and uses them in everything, but he did say the stock Marshall tubes by no means suck. Didn't seem to be a big fan of the JJ 66's.
Also interesting he tested the output fully cranked on my 2266 and said it only puts out 35 watts rms. Said he sees that on Marshalls all the time. Doesn't bother me, just interesting.
If you're ever in the market for tubes, he stockpiles them and ships anywhere in the world. Very knowledgeable guy - he's known as "Lord Valve" he's been doing this so long.
NBS Electronics in Colorado (NBS stands for No Bull Shit - really)
(303) 778-1156
http://www.nebsnow.com/LordValve
JMD:1 50W head (in the past: Marshall VM 2266/DSL 50/Mesa Boogie Stiletto/Dual Rec/Electra Dyne/Vox Night Train), Mesa Boogie V-30 Roadster cabs, Barber Tone Press, Eventide Timefactor, Nebula Mojohand Phaser, Xotic RC, Rocktron Talkbox, Guitars (1958 Historic Reissue Wildwood Spec LP, Custom Shop ES-335, Custom Shop LP Jr., Amer Deluxe Tele, '57 Reissue Strat, HSS Strat, Martin DC-16RGTE, Taylor 355CE 12 string, Godin A8 & Kentucky KM-1000 mandolins, Pono ukulele, Gold Tone PBS Resonator).