Perfection in all details:
- low maintenance technology: no broken springs  thanks to the Magnet Slider System (patent-pending )
- the springless slider offers a super-smooth low friction slider action 
- silver coated mouthpiece, half-moon shaped and srcewed from the back of the instrument 
- easy cleaning of the slider: it releases by opening one screw only
- specially coated injection molded aluminium coverplates: for an extra warm tone and the perfect sound projection
- CNC precision milled aluminium comb, black anodized: well ballanced and solid
- anti-corrosive German silver reedplates screwed onto the comb individually
- anti-corrosive polished stainless steel reeds, screws, rivets and polished reeds for improved durability
- optimized tolerances between reeds and reedslots for a fast tonal response as well as less air-consumption
- special SEYDEL valve material: less adhesive than conventional valves - for stress-free playing
- the overall air-tight construction of the instrument plus the use of polished reeds lead to an optimized tone control and a very brilliant sound  
 
Best protection: the instruments come in a versatile and stable carrying case made of durable polymer hard shell.