Updated 8 May 2026
| Brand | Bach |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £7555.00 |
Bach
Bach Stradivarius 50B3 Bass Trombone Closed Wrap
£7555.00Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£7657
Change
+12.8%
Avg
£7466
Low
£6722
High
£7881
Volatility
4.5%
PRODUCT DESCRIPTION
- High-End Design All instruments in the Bach Stradivarius series are handmade in America to ensure the highest standard of engineering. The highly skilled craftspeople are still using the original designs used from the 1920s. The Bach 50B3 features a .562" large bore which is typical of most premium symphonic bass trombones. This is because it produces a large and rich sound which is ideal for orchestral or solo performances. The 9-1/2" one-piece hand-hammered yellow brass bell on the 50B3 has defined the orchestral trombone sound for generations and will project the large warm sound to fill any sized concert hall. Similar to traditional bass trombones the 50B3 features standard rotors which are better for controlling the tone at loud volumes. The closed wrap style of F tubing is the most widely played in the world and involves two loops turned on themselves with bends in the air column pathway. Several connections through the trombone provide the musician with a compact and homogeneous sound. Premium Materials Bach only uses the highest quality materials to construct their Stradivarius bass trombones. The yellow brass found in the bell and outer slide provides a nice balance between the various playing parameters which makes it the most widely used and commonly played alloy in the world. Like other models from Bach the 50B3 has a chrome plated nickel silver inner slide which provides a bright and powerful sound to the performer. Nickel silver is used for many premium trombone slides because its firmer and has greater corrosion resistance compared to standard brass. Once the 50B3 has been constructed a layer of clear lacquer is applied to make sure the instrument stays looking newer for longer. The Stradivarius Series The Stradivarius series of instruments are the premium symphonic models originally designed and manufactured by Vincent Bach in the early 1920s. All of the models in the Stradivarius range are made using the highest quality materials to ensure only the best possible instruments are produced. The name "Stradivarius" originates from the first trumpets made by Vincent Bach himself. Musicians would refer to his original trumpets as having a "Stradivarius" sound which later inspired the name Stradivarius. About Bach Bach have been making trumpets since 1924 and are viewed as one of the best trumpet manufacturers in the world. Musicians frequently referred to Bach trumpets as having a real "Stradivarius" sound referring to the world-famous string instruments. In 1928 Bach decided to use their expertise to start manufacturing trombones and have since grown to gain a reputation similar to their trumpets. Features 9-1/2" One-Piece Hand-Hammered Yellow Brass Bell Traditional Rotors Chrome Plated Nickel Silver Inner Slide Specifications Key Of:Bb/F/Gb Bell Diameter: 9-1/2" Bell Finish: Yellow Brass Bore Size: .562" Waterkeys: 1 Slide: Chrome Plated Nickel Silver Finish: Clear Lacquer Included Accessories Mouthpiece:Bach 1-1/2G Mouthpiece Case: Bach Hard Woodshell Case