The all new Swart AST Master MkII line of amps is an assault on perfecting the Atomic Space Tone amplifier circuit with 4/8/16 ohm impedance selection, the ability to run 6V6, 6L6, and EL34 tubes, along with the addition of Swart's completely bypassable dedicated tube stage master volume. This amp is available in a head and cab, 2x10, and 1x12 combo.

Swart AST Head MkII
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Swart AST Head MkII and 1x12 Cab Package
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Swart AST MKII Master Combo
All versions in stock now!