Tsakalis AudioWorks Room #40 Marshall Style Overdrive Preamp Pedal

After tinkering with the countless Marshall amps that have crossed their workbench over the years, Tsakalis AudioWorks decided to stick all the best models in one slimline, high-grade stompbox: the Room #40. That means that this little pedal doesn't just give you direct access to vintage Super Bass and Super Lead Plexi-style sound, but 800-Series JCM-flavoured sound, and even that ever-sought-after JMP-style sound. Hit the Enable switch before flipping the two-way central mini-switch between your two global sounds: 19 or 22, then find your new go-to amp sound via the Presence pot and season everything to taste via the three-band EQ controls, the Master pot and the set of two Volume pots. To finish, dial in the voltage via the Variac pot, which boasts a 7.5 Volt to 21 Volt range to bring out that all-important brown sound.