Hohner Rocket Amp Harmonica in the Key of Bb

Closed side vents set the Rocket Amp apart from traditional harmonicas, directing all acoustic energy straight into the microphone for maximum amplified output. This harmonica in the key of Bb is engineered specifically for players who need to create a full seal with a mic when performing live. Hohner designed the ergonomic cover plates to eliminate side openings entirely, channelling sound forward rather than letting it escape. The recessed reed plates create a comfortable playing surface, while the rounded comb edges mark a significant departure from traditional harmonica construction – this was the first mass–produced model with full radius treatment on all comb contact points.

The enlarged channel openings work with the wide–open cover plate geometry to generate high volume before amplification even enters the equation. This makes the Rocket Amp responsive to subtle breath control while still delivering aggressive projection when pushed hard. The recessed reed plate design positions the reeds slightly below the comb surface, reducing player fatigue during extended sets. A practical snapcase protects the instrument between gigs without adding bulk to a gear bag.

Features

• Fully closed side covers direct all sound into microphone capsule
• Key of Bb tuning for blues and amplified performance applications
• Enlarged channel openings maximise airflow and volume projection capabilities
• Rounded comb edges and corners reduce lip fatigue during extended playing
• Recessed reed plates create comfortable mouthpiece with reduced sharp edges
• Ergonomic cover plate geometry optimised for full mic–and–harp seal
• Wide–open internal architecture delivers high acoustic output before amplification
• Snapcase provides practical protection in compact plastic storage format