Wahnsinn Case Onejin Case / 3K Natural Carbon Series (Matte Dark Purple / Black) Triple Trumpet Case [Year-End Clearance Sale] Chorus Pitch: Medium Pitch

Pitch: Medium Pitch

and up to 15dB of volume boost

Frequency range: 6 Hz to 38 kHz (-10 dB)

making it an all-purpose set model that can be used on a desktop or bedside table

USB Type B port

Wahnsinn Case Onejin Case / 3K Natural Carbon Series (Matte Dark Purple / Black) Triple Trumpet Case [Year-End Clearance Sale] Chorus Pitch: Medium PitchWahnsinn Case 3K Natural Carbon Series This trumpet case is currently a hot topic on social media and is already a favorite of many world class players, as it is both practical and stylish. The brand was founded in early 2024 and is manufactured in Shenzhen, China. The single instrument case has ample storage space, allowing you to carry everything you need for playing, including a mute and sheet music. The 3 and 4 pencil cases are made from carbon