Martin Custom Shop “M” Grand Auditorium 28-Style Acoustic Guitar, Adirondack Spruce/Sinker Mahogany phbatch019 Authenticity to the original 1955

Authenticity to the original 1955 series becomes apparent with a series of smaller considerations

rich and dimensional to warm pulsating warbles

5" Scale Length

Delivering on classic Fender style and sound

Quartersawn bound maple neck

Martin Custom Shop “M” Grand Auditorium 28-Style Acoustic Guitar, Adirondack Spruce/Sinker Mahogany phbatch019 Authenticity to the original 1955The Martin Custom Shop M Grand Auditorium is a deliberate convergence of precision craftsmanship and informed design tradition. First introduced in the 1970s, the M body offered a wider lower bout than an OM or 000, borrowing its silhouette from archtop jazz guitars while maintaining a flatter back and thinner profile for better balance and playability. This particular Custom Shop iteration elevates that design with premium materials, heritage forward