About this item

The Interstellar Tone Traveler has a deep reverence for the builders whose names carry genuine weight in the history of guitar tone — and Mark Sampson is one of them. The legendary designer's return to Bad Cat after nearly two decades is not a reunion story, it's a statement: the Era 30 represents thirty-five years of engineering vision distilled into a single handwired point-to-point amplifier, and from the moment you power it up, the intention is unmistakable. Dressed in a custom Fawn finish with Brown Diamond grilles, this head and 1x12 cabinet pairing looks the part from across the room — classic, warm, and thoroughly purposeful, the kind of amp that tells you what it is before you plug in. The marine-grade Baltic Birch cabinetry and Pacific Transformers custom-wound transformer set are the bones of something built to last, and the convection-cooled, tube-rectified 5AR4 circuit keeps the power supply warm, alive, and breathing with the organic bloom that s