Gerd Dowids BZ Series GL 72 Bb-Trumpet

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Gerd Dowids BZ Series GL 72 Bb-Trumpet

Gerd Dowids

BZ Series GL 72 Bb-Trumpet

4.5 Expert Rating

Product Info

Article Number: 193593
Model: BZ Series GL 72 Bb-Trumpet
Price: $4,574.90

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

The Gerd Dowids GL 72 is a serious instrument for the advanced player seeking a focused, powerful tone. The rotary valve action is incredibly smooth and responsive, and the interchangeable bell system offers a surprising degree of tonal flexibility. This trumpet is perfect for lead players and soloists who demand exceptional projection and a refined, professional sound.

Product Description

  • Gerd Dowids BZ Series GL 72 Bb-Trumpet
  • Bb Trumpet from the BZ Series
  • Concert Line
  • Zirnbauer valve mechanism
  • Bore: Ø 11.20 mm
  • Conical rotary valves
  • One-piece valve connections
  • One-piece valve slides
  • 3rd Slide trigger
  • Long water key on tuning slide
  • Exchangeable lead pipe with screw
  • Ø 138 mm thin-walled gold brass bell Model GL72
  • Medium-wide scale
  • Device for interchangeable bell
  • Polished (unpainted)

*Note:* polished instrument that tarnishes over time and develops a significantly darker and matt finish.

PROS
  • • Zirnbauer valve mechanism offers incredibly fast, precise action
  • • 11.20mm bore promotes a powerful, projecting tone with excellent core
  • • Thin-walled gold brass bell contributes warmth and responsive intonation
  • • Interchangeable bell system allows for tonal customization and experimentation
CONS
  • • Unpainted finish requires diligent maintenance to prevent tarnishing
  • • Premium-priced, a significant investment for most players
  • • Medium-wide scale might feel unwieldy for smaller hands or players

Product Video

Key Features

Bore Size 11.20 mm
Bell Size 138 mm
Material Gold brass, brass
Finish Polished (unpainted)
Valve Type Conical rotary valves
Weight Approximately 480 grams (17 ounces)

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Frequently Asked Questions

Zirnbauer valves use a more refined pivot system, reducing friction and allowing for quicker, more accurate valve action—crucial for rapid passages.
Regular polishing with appropriate silver or brass cleaner is essential to prevent tarnishing; expect to polish it more often than lacquered instruments.
Different bell materials and sizes will affect the trumpet's projection, timbre, and response—a heavier bell might offer a darker, more focused tone, while a lighter bell could be brighter and more agile.

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