Miraphone · M-series (professional)
Miraphone M5050 Ambassador
Miraphone's 4.9 kg flagship compensating euphonium, combining a 310 mm bell, standard main-slide trigger, vented pistons, and a heavy receiver for focused projection.
Manufactured in Germany.
Specifications
| Model | M5050 Ambassador |
|---|---|
| Line | M-series (professional) |
| Tier | Professional |
| Price band | $$$$ |
| Pitch | Bb |
| Valves | 4 — 3+1 (3R/1L), piston |
| Compensating | Yes |
| Bore | 15.5–16.2 mm |
| Bell | 310 mm · yellow brass |
| Leadpipe | gold brass |
| Valves material | nickel silver trimmings; vented (pressure-compensating) piston valves |
| Weight | 4.9 kg |
| Water keys | 2 |
| Finishes | silver plate, lacquer |
| Options | main tuning slide trigger (standard), ergonomic 4th-valve layout |
| Variants | M5050 Ambassador Edition (reinforced bottom bow & first branch w/ protection cap, heavier mouthpiece receiver, exclusive trimmings; ~€13,900–14,700) |
The verdict
The M5050 builds its flagship character through control and focus. Its 310 mm bell is paired with a shorter, heavier mouthpiece receiver intended to preserve efficient air transfer and keep the sound from spreading across the dynamic range. A main-slide trigger, vented pistons, and ergonomic fourth-valve position complete the working features rather than serving as decorative upgrades.
At 4.9 kg, this is a more anchored instrument than the M5000. The Ambassador Edition goes further with reinforcement at the bottom bow and first branch plus exclusive trim. Choose the M5050 when its projection, stability, and tuning control solve real playing needs; choose the M5000 when lower weight and the compact 290 mm bell feel more natural.
- Who it's for
- Professional solo and ensemble players who want a rich clear sound, active tuning control, stable projection, and a larger, more anchored platform than the M5000.
- Known for
- A 310 mm bell, tuning trigger, heavy short mouthpiece receiver, ergonomic fourth valve, vented pistons, BT16 mouthpiece, and reinforced Ambassador Edition option.
- Watch out
- Its 4.9 kg weight and tightly focused hardware are purposeful, not universally easier. Players who favor lighter handling or a more compact bell should compare the M5000.