Yamaha YSL-447 GE II Trombone

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Yamaha YSL-447 GE II Trombone

Yamaha

YSL-447 GE II Trombone

5 Expert Rating

Product Info

Article Number: 149768
Brand: Yamaha
Model: YSL-447 GE II Trombone
Price: $1,483.90

* Prices may vary. Check retailer for current pricing and availability.

The YSL-447 GE II is a fantastic step-up trombone, offering a professional feel and sound without the premium price tag. It's a great choice for serious students and advancing players who want a reliable, responsive instrument with a beautiful tone – it's well-balanced and comfortable to hold.

Product Description

Yamaha YSL-447 GE II, Bb tenor trombone

  • The trombones of the Yamaha 400 series are characterized by a wonderful
  • full tone and an even response. They are easy to play and look just like professional Yamaha trombones. The bell size and bore are identical to those of the 'Pro' models
  • from which the trombones of the 400 series have also incorporated many handcrafted details. On all models the bell diameter is 214.4 mm and is made of gold brass
  • which guarantees a warm full sound and plays wonderfully in every concert hall. In addition
  • these trombones allow an incredibly accurate intonation
  • a very light traction
  • a fast response and a pleasant playability.
  • The YSL-447GE has a large bore and is suitable for any music style.
  • Pitch: B (English Bb) tenor
  • Gold brass bell: 214.4 mm (8-1 / 2 ")
  • L-bore: 13.89 mm (0.547 ")
  • Inner slide: chrome-plated nickel silver
  • drawn
  • Clear lacquered finish
  • With case and accessories
PROS
  • • Gold brass bell delivers a warm, resonant, and full tonal character.
  • • Large bore provides enhanced projection and responsiveness across the range.
  • • Handcrafted details mirror professional-grade Yamaha trombone construction.
  • • Accurate intonation and light slide action facilitate effortless playing.
CONS
  • • Gold brass bell can be more susceptible to dents than other alloys.
  • • While versatile, may not be ideal for extreme, specialized playing styles.
  • • The larger bore can feel a bit cumbersome for smaller players.

Product Video

Key Features

Bore Size Large
Bell Size 214.4 mm (8-1/2 in)
Material Yellow Brass (body), Gold Brass (bell)
Slide Material Nickel Silver
Finish Clear Lacquer
Mouthpiece Yamaha 12C (included)
Weight Approximately 4.8 lbs (2.2 kg)

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Frequently Asked Questions

The 447 GE II boasts a gold brass bell and a larger bore, significantly improving tone and response compared to the student line, which uses a standard brass bell and smaller bore.
Gold brass is softer than standard brass, so extra care is needed to avoid dents; however, a quality case and careful handling will minimize risk.
This trombone is ideal for intermediate to advanced players—those seeking a professional-level instrument without the top-tier price, and who appreciate a warm, full sound.

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