Jackson, Ibanez & Ovation Guitars
Laney, Marshall & Peavey Amplification
((tube max dissipation wattage / amp plate voltage) x % of max dissipation wattage) x 1000 = bias current in mA
"There was never a horse that couldn't be rode, never a man that couldn't be throwed." - Marshall Matt Dillon - GUNSMOKE (1959)