The Yellow Ir Pack is based on the Orange PPC412 4×12 guitar cab loaded with British Celestion V30’s. This iconic cab delivers a full, balanced, focussed tone with thick lows, warm mids and a pleasant top end. With a collection of 18 different microphones we came up with some unique blends and the best high gain guitar tones you could possibly wish for, giving you instant access to the Iconic Orange tone.