Adams A4 GM Custom BG Heavy 0,45

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Adams A4 GM Custom BG Heavy 0,45

Adams

A4 GM Custom BG Heavy 0,45

4.9 Expert Rating

Product Info

Article Number: 283295
Brand: Adams
Model: A4 GM Custom BG Heavy 0,45
Category: Bb Trumpets
Price: $6,047.80

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

This Adams A4 GM Custom is a serious instrument built for the discerning orchestral player. The heavy bottom and focused projection cut through ensembles effortlessly, and the solid construction feels incredibly reliable. It's a premium-priced option, but if you’re seeking top-tier classical performance, this trumpet delivers the goods.

Product Description

  • Adams A4 GM Custom BG Heavy 0
  • Bb Trumpet
  • Custom series
  • Heavy model
  • 3 Valves
  • L Bore Ø 12.00 mm (.470")
  • Solid
  • extra heavy mouthpiece
  • Adams 3ML mouth pipe
  • One-piece Ø 14 cm (5.5") gold brass bell
  • Wall: 0.45 mm
  • Brushed surface
  • Gold-plated
  • Incl. Adams gig bag
PROS
  • • Heavy bottom-led sound projects incredibly well in orchestral settings
  • • Solid gold brass bell delivers a rich, focused tone with excellent projection
  • • Adams 3ML mouthpipe offers exceptional airflow and response
  • • Robust, one-piece bell construction ensures durability and tonal consistency
CONS
  • • The heavy construction makes it less comfortable for extended playing for some
  • • The .470in bore might feel restrictive for players accustomed to wider bores
  • • Premium-priced, represents a significant investment for most players
  • • Limited versatility; excels in classical but less ideal for jazz or funk

Product Video

Key Features

Bore Size 12.00 mm (.470in)
Bell Size 14 cm (5.5in)
Material Gold brass (bell), Yellow brass (body)
Finish Gold-plated
Mouthpiece Solid, extra heavy Adams mouthpiece
Valve Type 3 Valves, Piston
Weight Approximately 2300g (5.07 lbs)

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Frequently Asked Questions

The ‘BG Heavy’ designation means Adams has increased the mass in the lower register, creating a darker, more powerful sound – noticeably different from a standard A4.
It’s geared towards players with a strong embouchure and a preference for a more focused, controlled tone; those used to wider bores may find it restrictive.
A one-piece bell eliminates a seam, contributing to a more consistent vibrational response and improved tonal clarity.

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