HOTBURST OVERDRIVE High voltage driven dual 12AX7(ECC83)compact 4-knobs ovedrive fuelling a thick and sustained lead tone. TREBLEMAKER BOOSTER High voltage driven single 12AX7(ECC83) injecting breathing upper overtones to your clean or dirty amp. HOTBURST DELUXE The Hotburst original evolved into a dual gain mode and voicing control for added versatility. TREBLEMAKER2 High-voltage hybrid that covers…