This is a 1972 Marshall Super Lead & Bass Model 2061 20 Watt Head known in the industry as a “Baby 20”. Rare as hen’s teeth! According to Mike Doyle & Brent Bagnano’s “The History of Marshall”, this model was released however, there are no references in any Marshall catalogs as to its existence, making these HIGHLY sought after. It also goes on to state that there is a circuit diagram referring to its schematic, which references it as a model 2061. The head is in EXCELLENT condition. You can play this thing through a 1×12, 2×12 and it really opens up with a 4×12!