Hi, this is probably a newb question, but is replacing power tubes an easy job, i mean is it just slot it in and you're done, or is there lots of other stuff involved, i have a laney lc 30 and i think the tone is going downhill, starting to lose the bottom end and theres lots of hissing, its probably to do with the power tubes and not pre amp right? i have no idea when it comes to tubes. So anyway just wondering is it a simple case of just slotting the pins in the holes or what lol

thanks any help would be appreciated!
I've always believed in *Matched and balanced* tubes.

If you replace one, you replace them ALL.

I use Groove Tubes in my Ampeg.
Charvel/Jackson 3B Bass
Jackson CMG Bass
Ibanez BTB575FM 5-String Bass
Vintage 70s Ampeg V9 SVT/ Ampeg 8x10 Cab
Fender Deluxe Blackout Telecaster

Angelus Mortem
definatly go with matched and balanced.

ive heard bad things about groove tubes.

you might wanna lookin into preamp tubes as well if your getting hissing