Bach A47X Professional Trombone
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Bach
A47X Professional Trombone
Product Info
Article Number:
575247
Brand:
Bach
Model:
A47X Professional Trombone
Category:
Tenor Trombones with F-Attachment
Price:
$6,895.90
* Prices may vary. Check retailer for current pricing and availability.
The Bach A47X is a truly exceptional instrument, built for the serious professional. Its modularity and hand-hammered construction result in a powerful, responsive sound with incredible flexibility. It’s ideal for orchestral players, soloists, and anyone demanding the very best in trombone performance.
Product Description
- Bach A47X Professional Trombone
- Bb/F Trombone with Quarter Valve
- Modular construction
- Bore: 13.9 mm
- One-piece
- hand-hammered
- removable 216 mm brass bell (#47)
- Bell rim soldered with flat wire
- Main tuning slide made of brass in inverted design
- Newly designed Artisan X Wrap valve section
- Standard Artisan rotor with improved mechanics and shorter stroke
- New contoured wooden thumb rest
- Brass outer slide with threaded mouth pipes
- Delivered with three interchangeable brass leadpipes: 47
- 42O (open)
- Clear lacquer finish
- Luxury engraving
- Includes case
PROS
- • Hand-hammered bell delivers exceptional resonance and projection.
- • Modular design allows for customizable response and tuning.
- • Artisan X Wrap valve section provides remarkably smooth and fast action.
- • Removable leadpipes offer tonal flexibility for varied musical styles.
CONS
- • The premium-priced tag puts it out of reach for many students or hobbyists.
- • Heavier than some competitors, potentially fatiguing during long performances.
- • The extensive customization options can be overwhelming for less experienced players.
Product Video
Key Features
Bore Size
13.9 mm
Bell Size
216 mm
Material
Hand-hammered brass (bell), Brass (slide & valve section), Wood (thumb rest)
Valve Type
Artisan rotor with improved mechanics
Finish
Clear lacquer
Mouthpiece
Not included – designed for use with Bach standard mouthpieces
Weight
Approximately 5.5 lbs (2.5 kg)
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Frequently Asked Questions
It incorporates a redesigned airflow path for faster response and improved intonation stability across the entire range.
Each leadpipe offers a distinct tonal character – the 47 is brighter, 42 is more focused, and the 42O provides a more open, resonant sound.
While swapping components is straightforward, fine-tuning the adjustments to achieve optimal performance often benefits from a technician’s expertise.
