Gear article
Gewa SPS Double Trumpet Gig Bag
The Gewa SPS Double Trumpet Gig Bag is a high-protection transport solution designed to hold two instruments within a lightweight, mobile frame. It is distinguished by its Side Protection System (SPS), which integrates fibreglass inlays and high-density foam into a durable Cordura exterior to offer protection comparable to hard cases.

Background and Design
Gewa, a prominent manufacturer in the musical instrument accessory market, developed the Side Protection System (SPS) line to bridge the gap between traditional soft gig bags and heavy hard-shell cases. Standard trumpet cases provided by manufacturers are often bulky and cumbersome for commuting musicians. The SPS range was engineered to provide a professional-grade alternative that focuses on weight reduction without compromising the structural integrity required to protect brass instruments during travel.
Materials and Construction
The bag utilizes a tiered protection system. The outermost layer is constructed from Cordura 1680 Denier, a heavy-duty, abrasion-resistant synthetic fabric known for its durability against the elements and daily wear. Beneath this fabric lies a layer of 20mm highly-compressed foam padding, designed to absorb kinetic energy from minor impacts. The most critical safety feature is the internal fibreglass inlay, which provides a rigid shield against drops and crushing forces, ensuring the trumpet's lead pipe and bell remain uncompromised.

Functionality and Ergonomics
Designed for the multi-instrumentalist, the bag is configured to carry two trumpets simultaneously. To assist with transport, Gewa has equipped the bag with a shoulder strap, allowing for hands-free carriage which is particularly useful for touring professionals or students. The internal layout is designed to keep the instruments 'safe and sound' by preventing contact between the two units while maintaining a compact footprint compared to dual-instrument hard cases.
Market Positioning
At a price point of approximately £138, the Gewa SPS occupies the mid-to-high tier of the gig bag market. It sits as a more robust alternative to basic nylon bags and serves as a competitor to other specialised brass protection solutions, such as the BAM New Trekking series. While it shares the 'bag' designation, its fibreglass reinforcement puts it in a category often referred to as 'semi-rigid' cases, suitable for musicians who require maximum protection while navigating public transport or busy performance venues.
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Frequently asked questions
- What is the primary material used for the exterior of the Gewa SPS bag?
- The exterior is made from Cordura 1680 Denier. This is a heavy-duty, high-density fabric specifically chosen for its resistance to tears and abrasions during transport.
- How thick is the internal padding in the Gewa SPS Double Trumpet bag?
- The bag features 20mm of highly-compressed foam padding. This layer is designed to provide substantial cushioning against knocks and vibration.
- What is the Side Protection System (SPS)?
- The SPS is a proprietary design by Gewa that incorporates a fibreglass inlay into the bag's walls. This provides a rigid protective barrier that soft gig bags typically lack.
- Can this bag hold more than one trumpet?
- Yes, this specific model is a double gig bag. It is designed to accommodate two trumpets securely within its padded compartments.
- Is the Gewa SPS bag lighter than a standard hard case?
- Yes, it is designed to be a lightweight alternative to the heavy, cumbersome hard cases often supplied with new trumpets. It offers a more portable solution for active musicians.
- Does the bag include any carrying straps?
- The Gewa SPS gig bag features a shoulder strap. This allows the musician to carry their instruments comfortably over the shoulder, freeing up their hands for other gear.
- How does the fibreglass inlay improve protection?
- The fibreglass inlay creates a firm shell within the fabric. This ensures that if the bag is dropped or knocked, the force is distributed across the shell rather than directly impacting the instrument.
- What is the typical price range for this model?
- The Gewa SPS Double Trumpet Gig Bag is typically priced around £138. Prices may vary slightly depending on the specific retailer and current availability.
- Who is the ideal user for this gig bag?
- It is best suited for professional or student trumpet players who need to transport two instruments frequently. It is ideal for those who want better protection than a soft bag but less weight than a hard case.
- Is the Cordura fabric water-resistant?
- While not fully waterproof, 1680 Denier Cordura is highly water-repellent and durable. It provides excellent protection against light rain and moisture encountered during typical travel.
- How does this compare to BAM trumpet cases?
- While BAM cases like the New Trekking series are also high-end, the Gewa SPS offers a specific balance of fibreglass reinforcement and Cordura fabric at a competitive price point focused on 'Side Protection'.
- Does the bag offer protection against drops?
- Yes, the combination of 20mm foam and the fibreglass inlay is specifically designed to keep the instrument safe against knocks and drops. It provides a highly robust environment for the brass.
