King 2103F 3BF Trombone


King 3BF Trombone

Legend, 3BF model, .508″ (12.9mm) bore, 8″ (203mm) yellow brass bell, nickel silver outer slides,

lacquer finish…

Out of stock, Available to order


King 2103F 3BF

The King 2103F Trombone is built with a classic jazz trombone style in mind and is known for its easy high register and projection. The 3BF features a standard valve rotor in classic “Closed Wrap” configuration.  The yellow brass bell creates a quick response with a subtle brilliance of tone. Deluxe style bell engraving complete the classic look of this trombone. These King small bore straight trombones have set the standard in jazz performance for generations.

Model: 3BF
Bore: .508″ (12.90mm)
Bell: 8″ (203.2mm) yellow brass
Slides: Nickel silver outer
Finish: Lacquer
Also included: King 7c Mouthpiece, woodshell case
King – History

Henderson White, founder of the HN White Company, started his business as a proprietor of a small repair shop in Cleveland, Ohio. With the help of Mr. Thomas King, a local trombone player, White developed his first trombone in 1894. This was viewed in the market as a “revelation” to the music world due to its radically different bell, bore, and mouthpipe designs. Players loved the “King” trombone because the slide was smoother and lighter than any other.

These instruments gained immediate success with professionals including Al Pinard, the trombone soloist with Arthur Pryor’s Band. In 1909, the HN White Company developed a “Department of Acoustical Research” with the goal of developing higher quality instruments. As production grew, King became known for brass and woodwind instruments. From 1917-1918, the HN White Company was the sole provider of saxophones for the US military during World War I. In the 1920’s, King would even become the first US manufacturer of French horns.

When Henderson died in 1940, control was taken over by Edna White, the first women executive officer in the male dominated music industry. Under her leadership the company flourished. As most company’s production of brass products halted during World War II, Edna was able to secure two major government contracts making radar units and proximity fuses that kept the factories running.

Coming out of the war, King instruments saw great popularity in the 40’s and 50’s with names like Tommy Dorsey, Harry James, Ziggy Elman, Julian “Cannonball” Adderley, and Charlie “The Bird” Parker. In 1951, the King 3B trombone was introduced and today is still the world’s top selling jazz trombone.

In 1964, production of King Instruments was moved to Eastlake, Ohio outside of Cleveland where they are still made to this day.

Additional information

Weight 21 kg


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