This Griego CS1 Custom Series bass trombone mouthpiece is in open-box condition—factory fresh and never played. The CS1 is one of Christian Griego’s premier designs, built for bass trombonists who need a broad, powerful orchestral sound with stability across registers.
With its deep cup, generous throat, and large backbore, the CS1 offers a rich, resonant tone that projects effortlessly in symphonic and large ensemble settings. It is highly regarded among professional bass trombonists for its balance of depth and response.
New Griego CS1 mouthpieces typically retail for around $270 in silver plate, with gold-plated versions closer to $315. This open-box example provides the same handcrafted quality at a savings. Boutique, handcrafted design—open-box quality at a reduced price.
This mouthpiece has been sold and is now shown as a reference for players and anyone researching mouthpieces. To see current in stock inventory browse our accessories page here 📌
