gypsyblues73 wrote:Where can I find JJ's, and what kind? Like I said, I know jack about tubes. I've heard mixed things about the Dimebucker. I use a set of D-Activators in my Ibanez S540 and they sound good but a bit too icepick-like playing lead, but then again, it may be because the guitar itself is thin as an envelope. I'm curious about putting them in my Gibson LP Studio and see how they sound. I use active EMG's too, but from what I've heard about the Blackouts, it may be time to compare. Most people say they smoke the EMG's. Is it hard to change the tubes? Since I just got the amp yesterday I'm kinda hesitant to void the warranty just yet. I may wait to see if I have any issues with it before I slap other tubes in it, but I definitely want to look into it. For now, I wonder if a good noise gate would be sufficient to get rid of the hum?
You can find JJ's on Amazon.com or thetubedepot.com
You should be fine on the pick-up issue.
The pre-amp tubes are easy to replace. Just wiggle and pull them out slowly and pop the new ones in. The tubes are keyed at the bottom, so its hard to screw it up. I's like changing a lightbulb, but easier. One you do it you'll say "oh.. that's it?". If you to though, there are plenty of videos on YouTube that demonstrate the process.
A Noise Gate will KILL all of your tone. Just remember, this amp has loads of gain and you just may need to turn down the gain a bit. I use the HT-100, with a Marshall 4x12 and my Les Paul studio and I get some squeal if I turn it past 1 o'clock. BUT, I did notice when I changed the stock tube to a JJ ECC82, that the squeal was gone, but there was a little feedback still, but it sounds natural and tonal and it sounds GOOD.
I'm telling you man, order new pre-amp tubes, wait a few days for your new tubes to come in the mail (Amplified Parts has REALLY fast delivery and cheap), play your amp with the stock tubes a bunch and then change them and be prepared to be blown away. It will be worth the 30 bucks, trust me.