Steirische Harmonika Kärntnerland Fbesas

I am selling my 5 year old Kärntnerland Black Harmonica, model Makassa dark, 4 rows, 3 courses in the tuning F / B / Eb / A flat.
It is tuned a little flatter.
Microphones D + B, two semitones in the first row and the X-Bass are installed.
The harmonica is in very good condition as it was only used for practice purposes and in the recording studio. 2500