- Suzuki MR-550 Pure Harp Harmonica; tuning: C; made almost entirely of wood, modeled after the Koch harmonium, which dates back to the middle of the last century; judge system; comb: rosewood; rosewood top panels; reed plates: phosphor bronze; Dimensions: 100 x 27 x 21mm; Weight: 95g; incl. ABS case EUR 139.00 - See more - Buy online