Historical Reference
This King 3BF Concert Trombone, serial number 463873, has been sold and remains published as a historical reference for musicians researching vintage King trombones and classic American brass instruments.
The King 3BF occupies a unique position within the King trombone lineup by combining the lively response of the King 3B with the added versatility of an F-attachment. For decades, the model has remained a favorite among jazz performers, commercial musicians, educators, and serious amateur players seeking a professional medium-bore trombone capable of covering a wide variety of musical settings.
Examples from the 1960's and 1970's continue to be sought after for their responsive feel, centered sound, and classic American playing characteristics. Well-preserved instruments from this era remain popular among players looking for a vintage King trombone that performs equally well in big band, commercial, church, community ensemble, and solo performance environments.
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