The YTR2330 trumpet is the perfect starter instrument for students. The main focus for the design was on a light and easy to play trumpet with a great sound and perfect intonation. Yamaha design instruments with an emphasis on the ergonomics so that they offer beginners optimum support thereby greatly assisting learning, progress and creativity.To help create a lighter instrument, the YTR-2330 has been designed without a brace on the main tuning slide and benefits from the ideal thickness two-piece yellow brass bell. The monel alloy pistons are well known for their good, consistent action and minimise the need for maintenance.Features:Yellow brass bellThe newly redesigned, durable yet light two-piece bell is made of yellow brass for optimal playability and to promote good technique and endurance.New piston, piston caps and buttonsHighly durable monel alloy pistons as well as newly designed piston buttons and bottom caps help lengthen the life of the instrument while also maximizing sound quality.New tuning slidesThe 2nd and main tuning slides are produced using the same method as high-end Yamaha models, which provides stability, a more refined tonal color and added durability.Specifications:Color/FinishBody:Finish: Gold lacquerSize/WeightWeight:Weight: MediumDesign/Architecture DetailBell:Bell Diameter: 123mm (4-7/8")Bore:Bore Size: ML 11.65mm (0.459")MaterialBell: Yellow brassVoicesKey: BbAcessoriesIncluded Accessories:Mouthpiece: TR-11B4