Snoogles
Cranky-dologist
Re: man, ya can sure go through output tubes in a hurry
what's a good brand of 6L6 ?
Brand most definitely makes a difference, not only in longevity but in actual sound.
The most common tell-tale sign is a drop in output volume. If you notice that you're lacking bass all of a sudden that can also be a tell.
If you aren't running the amp hard the tubes will definitely last longer than if you're cranking it night after night.
what's a good brand of 6L6 ?