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- Condition: Very little playing time; in perfect condition
- Key: Bb
- Bore/Chassis: Medium Plus (M+) .456" two-piece valve chassis
- Main Tuning Slide: Reverse Vindabona bore design (.459" top leg and crook / .456" bottom leg)
- Valve Section Details: Nickel balusters; brass valve guides
- Slide Construction: Lightweight nickel inner slides with brass outer slides
- Bell: Mt. Vernon weight, side-seam #37 bell in yellow brass
- Bell Bead: True French bead for exceptional forward projection (techniques/materials inspired by 1950s-era production)
- Bracing: New York-style cast nickel Z braces (narrow wrap) and brass 1st slide brace for fast response and efficiency
- Build Heritage + Modern Precision: Mount Vernon-style bell construction paired with a modern, consistently precise leadpipe
- Finish: Clear lacquer for subtle warmth and a refined core
- Performance Profile: Compact, focused commercial sound with effortless upper register; orchestral-ready beauty of tone with agility for larger mouthpieces
- Included: Original Bach Gard-style case with backpack straps
- Accessories: Bach 3C mouthpiece, valve oil, polish cloth
- Professionally serviced, set up, and play-tested
Bach Stradivarius 190M37X Bb Trumpet, Medium Plus Bore
The Bach Stradivarius 190M37X is a highly versatile professional Bb trumpet built around a new Medium Plus (M+) .456" bore that balances speed, control, and breadth. Designed to blend the efficiency of a medium-bore instrument with the rich core associated with medium-large designs, it responds quickly while keeping the sound stable at extreme dynamics. The Mt. Vernon weight #37 bell with a true French bead delivers exceptional projection and a vivid, present tone that carries in both concert and commercial settings. This is a strong choice for serious players who want a modern, precise feel with iconic Bach-inspired construction details.
Players will notice a brilliant, electric immediacy from the lightweight nickel inner slides and nickel balusters—helping the sound stay centered and resist “breaking up” when pushed. The reverse Vindabona bore main tuning slide supports an easy blow with a broad, efficient resonance, while New York-style cast nickel Z braces and the narrow-wrap bracing scheme contribute to quick articulation and clean slotting. The Mount Vernon-style bell construction and true French bead focus the sound forward for high-impact projection, and the clear lacquer adds a subtle warmth to the overall color. Ideal for orchestral players seeking agility with larger mouthpieces, commercial and lead players prioritizing compact focus and upper-register ease, and crossover performers who need one trumpet to cover a wide range of work.
We are proud to be an authorized Bach dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Bach 190M37X Stradivarius Bb Trumpet
Key Features
- Condition: Very little playing time; in perfect condition
- Key: Bb
- Bore/Chassis: Medium Plus (M+) .456" two-piece valve chassis
- Main Tuning Slide: Reverse Vindabona bore design (.459" top leg and crook / .456" bottom leg)
- Valve Section Details: Nickel balusters; brass valve guides
- Slide Construction: Lightweight nickel inner slides with brass outer slides
- Bell: Mt. Vernon weight, side-seam #37 bell in yellow brass
- Bell Bead: True French bead for exceptional forward projection (techniques/materials inspired by 1950s-era production)
- Bracing: New York-style cast nickel Z braces (narrow wrap) and brass 1st slide brace for fast response and efficiency
- Build Heritage + Modern Precision: Mount Vernon-style bell construction paired with a modern, consistently precise leadpipe
- Finish: Clear lacquer for subtle warmth and a refined core
- Performance Profile: Compact, focused commercial sound with effortless upper register; orchestral-ready beauty of tone with agility for larger mouthpieces
- Included: Original Bach Gard-style case with backpack straps
- Accessories: Bach 3C mouthpiece, valve oil, polish cloth
- Professionally serviced, set up, and play-tested
Bach Stradivarius 190M37X Bb Trumpet, Medium Plus Bore
The Bach Stradivarius 190M37X is a highly versatile professional Bb trumpet built around a new Medium Plus (M+) .456" bore that balances speed, control, and breadth. Designed to blend the efficiency of a medium-bore instrument with the rich core associated with medium-large designs, it responds quickly while keeping the sound stable at extreme dynamics. The Mt. Vernon weight #37 bell with a true French bead delivers exceptional projection and a vivid, present tone that carries in both concert and commercial settings. This is a strong choice for serious players who want a modern, precise feel with iconic Bach-inspired construction details.
Players will notice a brilliant, electric immediacy from the lightweight nickel inner slides and nickel balusters—helping the sound stay centered and resist “breaking up” when pushed. The reverse Vindabona bore main tuning slide supports an easy blow with a broad, efficient resonance, while New York-style cast nickel Z braces and the narrow-wrap bracing scheme contribute to quick articulation and clean slotting. The Mount Vernon-style bell construction and true French bead focus the sound forward for high-impact projection, and the clear lacquer adds a subtle warmth to the overall color. Ideal for orchestral players seeking agility with larger mouthpieces, commercial and lead players prioritizing compact focus and upper-register ease, and crossover performers who need one trumpet to cover a wide range of work.
We are proud to be an authorized Bach dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Bach 190M37X Stradivarius Bb Trumpet
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.
