Hohner CX12 Harmonica in the Key of C

Since its launch in 1992, this chromatic harmonica from Hohner has featured a comb and reed plate assembly that slots directly into the housing without tools – a first for the instrument category that earned it the German Industry Design Award. The Hohner CX12 in the key of C combines a plastic mouthpiece/cover unit with brass reed plates to deliver powerful tone and fast response. Its modular construction means players can field–strip and reassemble the entire instrument for cleaning and maintenance without needing screwdrivers or specialist knowledge.

The plastic comb provides stable tuning and reliable performance across all humidity and temperature conditions, eliminating the warping and swelling issues common to wood–combed chromatics. Reed plates are constructed from 1.05mm brass with brass surface plating, delivering durability and tonal consistency. The sealed plastic cover and mouthpiece assembly creates an extremely airtight seal, contributing to the instrument's distinctive sound character and immediate response. This design makes the CX12 particularly effective in rock, pop and jazz contexts where projection and attack are critical.

Features

• Tool–free disassembly with slotted comb and reed plate assembly
• Sealed plastic cover and mouthpiece unit for airtight response
• Chromatic harmonica in the key of C configuration
• Plastic comb construction for climate–stable performance
• Brass reed plates with 1.05mm thickness specification
• Brass surface plating on all reed plates
• German Industry Design Award winning instrument from 1992
• Field–serviceable construction requiring no specialist tools