The Martin GPCRSG of the Martin Road series was made in the USA. The top of the instrument was made of solid Sitka spruce and back/sides of solid Muteney. Muteney is the African olive wood. The body of the Martin GPCRSG acoustic guitar was painted in high gloss.

A high-quality Fishman Sonitone pickup system, which can be operated via two pots in the sound hole, provides the electronic sound pickup.

The Martin GPCRSG Grand Perfomance is delivered with a Martin case and certificate.

Each acoustic guitar is tested and set up in our workshop for acoustic guitars.