2 octaves

A 2-octave harmonica is a compact and versatile instrument that spans two full octaves, offering a range of notes ideal for playing melodies and chords. This type of harmonica is well-suited for genres like blues, folk, and pop. Its smaller size makes it easy to handle and play, making it a great choice for beginners and casual players. Despite its limited range, a 2-octave harmonica can still produce expressive and dynamic sounds, making it a popular choice for portable and versatile music-making.