The Buffet Crampon 400 Series Baritone Saxophone is a superior quality instrument that combines French manufacturing traditions with the latest technologies. It is made in China, in a highly specialized factory where strict quality standards are followed. The keys of this saxophone are soldered onto the pad, ensuring great key stability and precise and fast response. The keys are made of mother-of-pearl, a material that is both durable and elegant. The hand engraving on the bell adds a touch of sophistication to the instrument.

The Buffet Crampon 400 Series Baritone Saxophone is equipped with a high F# key and a low A key, two essential elements for achieving an extended and precise range. The neck is wide to improve sound projection, and the spatula and bell brace are reinforced for increased durability. The pads of this saxophone have metal resonators, which improve sound quality and provide greater stability of notes. The saxophone has a lacquered brass finish, giving it a shiny and elegant appearance.

The Buffet Crampon 400 Series Baritone Saxophone comes with a convenient case and a complete mouthpiece, making it an ideal choice for professional musicians or advanced students. The case is easy to carry and use on a daily basis, and effectively protects the instrument from shocks and scratches. The advantages of this saxophone are numerous. It offers a wide and deep tone, ideal for solo performances or group playing. Additionally, the convenient case and complete mouthpiece make it easy to use the instrument on a daily basis. However, some critiques have been made regarding the mechanics, which are considered adequate but not exceptional. Similarly, the finish could be improved to offer a more refined appearance.

In conclusion, the Buffet Crampon 400 Series Baritone Saxophone is a high-end instrument that offers excellent sound quality and great durability. It is suitable for advanced students looking for a quality instrument at a reasonable price.