#1
so, after ordering some new tubes, i now need to know if i ned to bias these tubes, and if i do, as i've never done this before, i'd be very thankful for any advice on how to do this.

i didn't notice any name on the old tubes when i tok them out, i have got Marshall EL84 tubes to replace them

and i'm using this amp: http://www.ashdownmusic.com/guitar/detail.asp?ID=145

cheers,

Josh
Emancipate yourselves from mental slavery, none but ourselves can free our minds.
#2
****s sake.

Firstly this is the wrong section.

Secondly, the answer is on the ****ing link you gave.

"Output Tubes 4 x EL84 fixed bias"
Epiphone Elitist SG (Serious)
Tokai Silver Star
Epiphone Dot
Epiphone Les Paul
Washburn J28SCEDL
Washburn J12S

G.A.S List

JCM600 (Yes a 600..)
#4
It's not even that he shouldn't need to. It's impossible to even change the bias..
Epiphone Elitist SG (Serious)
Tokai Silver Star
Epiphone Dot
Epiphone Les Paul
Washburn J28SCEDL
Washburn J12S

G.A.S List

JCM600 (Yes a 600..)
#5
i just meant i wasnt that sure about it, and i was writing before your post came up