Re: Harmonic Perk & Jerk SMD/TH hybrid

Posted by induction on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Harmonic-Perk-Jerk-SMD-TH-hybrid-tp31209p31678.html

Mine fits in a 1590B with plenty of room to spare. I think it would fit in a 1590A, especially if you forgo the gain pot. I never use A's though, so I'm no expert.