Martin 000-28 Standard Series Acoustic Guitar - (2025) Natural Aging Toner keyboard CMRR: >80 dB

CMRR: >80 dB

Plugged into the endpin jack only: Magnetic pickup + Contact pickup with mixed output

The Tri-sound switch gives a humbucker pickup three different sounds

Great for younger children learning about music or for teachers to use as a signal to corral a classroom

Martin 000-28 Standard Series Acoustic Guitar - (2025) Natural Aging Toner keyboard CMRR: >80 dBThe Martin 000 28 is one of the most iconic models in Martins lineup, trusted by generations of players for its versatility, tone, and timeless craftsmanship. Its Auditorium body size delivers a beautifully balanced voice across all six strings, making it equally suited for fingerstyle finesse or bold strumming. Handcrafted with a solid spruce top and solid East Indian rosewood back and sides, the 000 28 offers deep bass, rich overtones, and