Includes ab paid promotion
https://www.tcelectronic.com/product?modelCode=0709-AJV
tuner used: http://www.cherubtechnology.com/wst_905li
Twin-Channel Guitar Preamp Faithfully Recreates the Sound of Legendary JCM800 in a Pedal with Independent Channel Controls, Pre/Post Boost, Optional Cab Sim and Dedicated Outputs for DI and Headphones