📦 Special Order Notice – Please Read First
This Marco Magi NN Series Bass Trombone Case (Detachable Bell / Screw Bell) is normally one of our regularly stocked pro-level cases, but it is temporarily out of stock.
You may still order one today — your reservation secures priority for the next incoming shipment from Italy.
Typical special-order delivery window: approximately 12–16 weeks.
As soon as more units are physically back in the shop, this page will be updated to show In Stock – Ships Immediately.
You may:
Order now to secure the next available NN Series screw-bell case
Request a custom invoice if you prefer to review timing or shipping before paying
Contact or call the shop for sizing and valve-layout confirmation
All duties and import fees are already included — your case ships from St. Louis, Missouri, not from overseas.
About This Case
The Marco Magi NN Series Bass Trombone Case is a compact, handcrafted Italian screw-bell case built for professional players who demand reliability, elegant design, and compatibility across nearly all modern bass trombone configurations.
This model accommodates:
Detachable bell / screw bell bass trombones
Independent & dependent valve systems
Axial Flow (Thayer), Rotary, Hagmann, Lindsey, Trubore, and similar valve layouts
If you're unsure about your horn’s fit, just contact the shop—we’re happy to confirm.
Premium Build for Professional Use
This NN Series case is constructed using a proprietary Italian synthetic exterior, originally developed for motorsport protective gear. The result is:
Exceptional abrasion resistance
Moisture-resistant outer paneling
Long-wearing durability for touring and daily use
High-grade materials include:
Genuine leather trim
Steel-reinforced backpack strap mounts
Dual-handle carry design (vertical and horizontal)
Fully padded backpack straps with black steel hardware
Optional shoulder strap for alternate carry style
All components are designed for long life and repeat travel.
Interior Protection Without Clutter
Inside, the case features a clean, dust-resistant long-loop velvet interior in olive/grey tones. The shaped interior supports:
Bell flare up to 10 inches
Standard screw-bell rings and collars
Valve sections of all major makes
Wider tuning slides (e.g., Bach, Shires, Edwards, Greenhoe, Rath)
There are no loose foam blocks, no velcro shims, and no moving parts. The instrument is held securely by the sculpted padding.
Two keyed latches ensure a secure, zipper-free closure with a flush, mechanical fit.
Key Specifications
Bell Size: Fits screw-bell flares up to 10"
Outer Dimensions: Approx. 33.5" × 12" × 6.5"
Weight: ~8 lbs
Includes: Padded backpack straps, optional shoulder strap
Whether you're heading to a recording session, flying internationally with a compact gear footprint, or simply need a durable everyday case, the Marco Magi NN Series offers elite protection in a lightweight, professional design.
How to Order Your Marco Magi NN Series Bass Trombone Case
🛒 Order Now – Add to Cart
Place your order to reserve the next incoming case. We will confirm your reservation and keep you updated throughout the special-order timeline.
👉 Request a Custom Invoice
Use our contact form if you'd like to review shipping, timing, or fit before placing your order.
📞 Contact / Call the Shop
If you prefer speaking with someone directly, the contact form includes our current phone number at the top.
Founder’s Note
The NN Series is one of the most dependable screw-bell bass trombone cases available today. Its combination of compact travel sizing, professional durability, and handmade Italian construction makes it a favorite among road musicians and studio players alike. As the longest-standing Marco Magi dealer in the U.S., we personally inspect each case before it ships.
🏅 Trusted by Professional Musicians Since 2010
Expert guidance, real-world testing, and personalized support from The Brass Exchange.
