This is a remarkably versatile RedPlate design, essentially packing three boutique amp flavors into a single platform: Blackface Fender-style cleans, Tweed Deluxe-inspired warmth, and the Dumble-style overdrive these amps are known for. The design includes a wide variety of tone-shaping switches, along with a PAB-style tone stack defeat for additional gain and flexibility.
Overall, this is an exceptionally versatile boutique amplifier that covers an enormous amount of tonal ground. The utilization of Mercury Magnetics transformers is a nice bonus as well. This example is in very good condition, showing only minor signs of previous wear.