About this item

There are instruments that expand what a guitar can do, and then there is the Martin Grand J-28E DN — an instrument that expands what a guitar can be . For the first time in more than a century, Martin has built a double-neck acoustic guitar, and the Interstellar Tone Traveler approaches it with the reverence it deserves: this is not a novelty, not a conversation piece, not a stunt. It is the result of years of engineering, cutting-edge manufacturing technology developed in Nazareth, and a genuine commitment to solving one of the most complex structural challenges in acoustic guitar building — how to mount two necks on a single Grand Jumbo body and produce a balanced, powerful, stage-ready instrument from the result. The dual compound dovetail neck joints and the entirely unique Double Neck X-Brace — a custom DN non