Harmo Summit 56 double sided tremolo harmonica C/G and more keys

Experience the classic, mellow tremolo sound in a versatile two-in-one design.
The Harmo Double-Sided Tremolo Harmonica is a modern reimagining of the beloved traditional harmonica style, combining craftsmanship, musicality, and durability. Inspired by the sweeping beauty of the Rocky Mountains, this double sided harmonica delivers rich resonance and a warm, mellow tone ideal for folk music, traditional tunes, and melodic accompaniment.

Built for players who value reliability and expressive sound, this tremolo harmonica features an ice-blue ABS comb that resists swelling and wear—offering far greater longevity than classic wood combs. High-quality phosphor bronze reeds and precision-cut reedplates provide excellent response and tuning stability, while stainless steel embossed covers enhance projection and feel. It’s a fresh, upgraded take on legendary models such as the Hohner Echo, engineered by a professional harmonica player for superior tone and playability.

Each model functions as two harmonicas in one. Because this is a double reed harmonica with two keys tuned a perfect fifth apart, you can seamlessly switch between keys—perfect for American folk, Celtic tunes, and other traditional harmonica genres. For example, the C/G model gives you a full key of C on one side and G on the other. This flexibility makes the Double-Sided Tremolo an essential companion for players who enjoy singing, jamming, or accompanying themselves across different musical contexts.

Available key combinations:
C/G, G/D, D/A, A/E, E/B, B/F#, F#/C#, Db/Ab, Ab/Eb, Eb/Bb, Bb/F, F/C

Each side is tuned to provide two complete diatonic major scales, plus an extra low and high note—ensuring that melodies with extended range are easily playable. Whether you’re performing solo pieces, accompanying vocals, or exploring traditional musical styles, this harmonica offers the expressive depth and tonal clarity you need.

The Harmo Summit 56 is a Double-Sided Tremolo Harmonica that blends tradition with modern precision, making it a perfect choice for players seeking the timeless sound of a classic folk music harmonica with the reliability of contemporary design. The covers are screwed which makes it easy to disassemble for cleaning.

It comes in a dark blue hard shell case with a cleaning cloth.