Hohner Blues Harp Harmonica in the Key of Ab

Over 50 years of blues, rock, and folk history have been shaped by this single harmonica design. The Hohner Blues Harp® in the key of Ab delivers the traditional blues sound through a modular construction that allows players to swap comb, reed, and cover plates across the entire MS series. This isn't a locked–in design – the system lets players customise tone and response through component interchangeability while maintaining the classic voicing that made the Blues Harp® a standard in whiskey bars and recording studios alike.

The double–lacquered doussie comb resists swelling even during extended playing sessions, maintaining air–tightness and response. Twenty brass reeds are mounted on 0.9 mm brass reed plates with a brass surface finish, providing the tonal character and responsiveness the model is known for. Torx screws secure the assembly, simplifying maintenance and part swaps without the stripping issues of traditional fasteners. The included snapcase protects the instrument in a modern plastic housing that fits easily into gig bags and backpacks.

Features

• Key of Ab tuning with 20 brass reeds
• Modular construction with interchangeable comb, reed, and cover plates across MS series
• Double–lacquered doussie comb minimises swelling during play
• Brass reed plates with 0.9 mm thickness and brass surface finish
• Torx screw assembly for stable construction and simplified maintenance
• Compatible with all Hohner MS series harmonica components
• Snapcase included for protection and portability
• Classic Blues Harp® voicing refined over five decades of production