Martin 000-28 Standard Series Acoustic Guitar - (2025) Natural Aging Toner trbx305 Freq resp 20Hz -20 Khz:

Freq resp 20Hz -20 Khz: +/- 0

• Frequency Response: - 20 Hz - 20 kHz (+0

then just play a string and the tuner shows the exact amount of pitch difference

The RSS20 features six finish options

Martin 000-28 Standard Series Acoustic Guitar - (2025) Natural Aging Toner trbx305 Freq resp 20Hz -20 Khz:The 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