Gear article
Protec PB307 Slimline Clarinet Pro Pac Case
The Protec PB307 Slimline Clarinet Pro Pac is a professional-grade instrument case designed to provide a lightweight yet highly protective solution for B-flat clarinets. Utilising a moulded interior and a durable exterior frame, it is engineered for musicians who require a compact form factor for frequent travel to rehearsals and performances.

Overview
The Protec PB307 Slimline Clarinet Pro Pac is a staple in the woodwind accessory market, recognised for its balance of structural integrity and portability. Part of the 'Pro Pac' series, this case is designed specifically for standard B-flat clarinets. It addresses the needs of woodwind players who find traditional hard cases too cumbersome or soft gig bags insufficiently protective. The 'Slimline' designation indicates a narrower profile compared to standard rectangular cases, making it easier to transport in crowded environments or within larger luggage pieces.
Design and Key Features
The construction of the PB307 focuses on high-quality standards to ensure the safety of the instrument. Key features include:
- Moulded Interior: The core of the case features a shaped interior that snugly fits the clarinet components, preventing movement and providing shock absorption.
- Exterior Durability: Built to withstand the rigours of travel, the outer material is resistant to abrasions and impacts.
- Carrying Options: The case includes a reinforced carry handle and dedicated shoulder straps, allowing for multiple transport styles.
- Storage: While maintaining a slim profile, the case typically includes space for essential accessories like reeds and swabs.

Suitability and Application
This case is primarily aimed at student and professional clarinetists who frequent rehearsals and concerts. Because of its moulded interior, it is particularly suited for players who prioritise physical protection against drops or compression while commuting. Its lightweight nature makes it a popular choice for students who must carry multiple bags to school or music conservatoires.
Comparison to Alternatives
When compared to high-end alternatives like the BAM Conservatoire or Artisto series, the Protec PB307 offers a more utilitarian and cost-effective solution at a typical price point of £76. While BAM cases such as the ET1005XL or TREK3023S focus on high-tech materials and aesthetic variations like brushed aluminium or leather, the Protec Pro Pac emphasises practical durability and a traditional black aesthetic. It stands as a more protective option than basic gig bags, such as those found in generic drum or percussion bag sets, by providing a rigid internal structure.
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Frequently asked questions
- What instrument is the Protec PB307 designed for?
- The PB307 is specifically designed to fit standard B-flat clarinets. It features a moulded interior that secures the separate joints and the bell of the instrument.
- Is the interior of the case soft or rigid?
- The case features a moulded interior which is rigid enough to maintain its shape and protect against impacts. It is typically lined with a soft material to prevent scratches to the clarinet's wood or resin finish.
- Does the case come with a shoulder strap?
- Yes, the Protec PB307 includes shoulder straps as part of its design. This allows the musician to carry the case over the shoulder for hands-free transport.
- How does the 'Slimline' design differ from standard cases?
- The Slimline design reduces the overall bulk and width of the case compared to traditional rectangular clarinet cases. This makes it more compact and easier to fit into backpacks or carry on public transport.
- What is the typical price for this model in the UK?
- The Protec PB307 Slimline Clarinet Pro Pac is typically priced at approximately GBP 76. Prices may vary slightly depending on the specific retailer and current stock levels.
- Can I fit a double clarinet set in this case?
- No, the PB307 is a single clarinet case designed specifically for one B-flat instrument. Players requiring space for both an A and B-flat clarinet would need a double case model.
- Is the exterior material water-resistant?
- While the exterior is made from a durable, heavy-duty fabric designed to withstand light moisture and wear, it is not considered fully waterproof. It provides sufficient protection for normal travel between venues.
- Does the case have a handle?
- Yes, the case features a reinforced carry handle. This provides a secure and comfortable grip for hand-carrying the instrument.
- Is there room for sheet music in the PB307?
- Due to its 'Slimline' profile, the PB307 generally does not have a large enough compartment for full-sized sheet music. It is designed to be as compact as possible, focusing on the instrument and small accessories.
- What colour options are available for this specific model?
- The PB307 described is the standard black version. This is the most common colour for the Pro Pac series, offering a professional and neutral appearance.
- Is this case suitable for air travel?
- The moulded interior and rigid frame make it a strong candidate for air travel as a carry-on item. Its slim dimensions help it comply with most airline cabin baggage restrictions.
- How does Protec's quality compare to other brands like BAM?
- Protec is known for offering superior quality and supreme protection at a mid-range price point. While BAM cases often use more exotic materials, Protec is highly regarded for its reliability and functional design for everyday musicians.
