Hohner Marine Band Thunderbird Harmonica in the Key of Low Low F Major

Hohner Marine Band - Thunderbirds (Low Keys) The Thunderbird Low Majors, the latest addition to the legendary Marine Band product line, creates a new benchmark for low major diatonic harmonicas by incorporating: Special new reed profiles for fast response and high volume even at an extremely low pitch. Patented triple laminated and layered bamboo comb construction. Conical lower cover design by noted harmonica-customizer Joe Filisco prevents reed rattle. Cover and plates fitted with Phillips head screws for easy maintenance.