Protec PB312 Cornet Case Overview
The Protec PB312 PRO PAC Cornet Case is a lightweight, wood-frame cornet case designed to combine the impact protection of a traditional case with the storage convenience of a gig bag. Built around Protec’s patented PRO PAC design, it uses a weather-resistant 1680 ballistic nylon exterior, a secure slot-load interior, and practical storage for mouthpieces and accessories. This PB312 is brand new with tags, and Protec materials are tested to be free of Lead, DEHP, PAHS8, DBP, and BBP.
Protec PB312 Cornet Case Specifications
- Model: PB312 PRO PAC
- Instrument fit: Fits most cornet makes and models
- Exterior material: 1680 ballistic nylon with reinforced zig-zag stitching
- Frame: Lightweight shock-absorbing wood frame
- Interior: Breathable, non-abrasive padded velvoa lining; slot-load vertical protection design
- Mouthpiece storage: Double mouthpiece cups
- Exterior dimensions: 18 x 9.5 x 7 in
- Interior horn section dimensions: 16.5 x 4 x 7.5 in
- Accessory pocket dimensions: 14 x 5.25 x 1.25 in
- Bell diameter fit: Up to 5.5 in
- Weight: 5.5 lb
- Accessories: Adjustable shoulder strap with non-slip pad, ID luggage tag, built-in organizer (3 pen sleeves, 2 zippered pockets)
Condition
Brand new with tags
Who the PB312 Cornet Case is For
The Protec PB312 is a protective carrying case for most Bb cornets, designed for players who want a secure, instrument-specific fit with practical storage for daily rehearsals, commuting, and gigging. Its patented PRO PAC approach pairs a lightweight wood frame and padded, non-abrasive lining with a traditional vertical slot-load layout that envelops the instrument to help reduce movement and impact risk.
This model is especially suitable for working musicians and students who carry a cornet frequently: it includes rope handles (main and subway), an adjustable shoulder strap with a non-slip pad, a large gusseted front pocket with built-in organizer, and double mouthpiece cups. A removable padded block accommodates different cornet lengths, and features like rubber feet, rubber corner runners, durable metal hardware, and lockable zipper pulls (lock hole on main compartment) are built for consistent transport use.
Common Questions about the Protec PRO PAC Cornet Case
Will the Protec PB312 fit my cornet?
The PB312 is designed to fit most cornet makes and models. For best results, compare your instrument to the interior horn section dimensions (16.5 x 4 x 7.5 in) and confirm your bell diameter is 5.5 in or smaller.
What makes the PB312 different from a standard wooden cornet case?
The PB312 uses a lightweight, shock-absorbing wood frame inside a weather-resistant ballistic nylon exterior, aiming to reduce carry weight while adding gig-bag-style storage such as a large front pocket with an organizer and dedicated mouthpiece cups.
Does the PB312 include features for commuting and quick handling?
Yes. It includes rope handles (including a subway handle), an adjustable shoulder strap with a non-slip pad, rubber feet for stable placement, and QuickLock that lets you close an empty case without fully zippering.
We are proud to be an authorized Protec 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
Protec PB312 Cornet PRO PAC Case
Protec PB312 Cornet Case Overview
The Protec PB312 PRO PAC Cornet Case is a lightweight, wood-frame cornet case designed to combine the impact protection of a traditional case with the storage convenience of a gig bag. Built around Protec’s patented PRO PAC design, it uses a weather-resistant 1680 ballistic nylon exterior, a secure slot-load interior, and practical storage for mouthpieces and accessories. This PB312 is brand new with tags, and Protec materials are tested to be free of Lead, DEHP, PAHS8, DBP, and BBP.
Protec PB312 Cornet Case Specifications
- Model: PB312 PRO PAC
- Instrument fit: Fits most cornet makes and models
- Exterior material: 1680 ballistic nylon with reinforced zig-zag stitching
- Frame: Lightweight shock-absorbing wood frame
- Interior: Breathable, non-abrasive padded velvoa lining; slot-load vertical protection design
- Mouthpiece storage: Double mouthpiece cups
- Exterior dimensions: 18 x 9.5 x 7 in
- Interior horn section dimensions: 16.5 x 4 x 7.5 in
- Accessory pocket dimensions: 14 x 5.25 x 1.25 in
- Bell diameter fit: Up to 5.5 in
- Weight: 5.5 lb
- Accessories: Adjustable shoulder strap with non-slip pad, ID luggage tag, built-in organizer (3 pen sleeves, 2 zippered pockets)
Condition
Brand new with tags
Who the PB312 Cornet Case is For
The Protec PB312 is a protective carrying case for most Bb cornets, designed for players who want a secure, instrument-specific fit with practical storage for daily rehearsals, commuting, and gigging. Its patented PRO PAC approach pairs a lightweight wood frame and padded, non-abrasive lining with a traditional vertical slot-load layout that envelops the instrument to help reduce movement and impact risk.
This model is especially suitable for working musicians and students who carry a cornet frequently: it includes rope handles (main and subway), an adjustable shoulder strap with a non-slip pad, a large gusseted front pocket with built-in organizer, and double mouthpiece cups. A removable padded block accommodates different cornet lengths, and features like rubber feet, rubber corner runners, durable metal hardware, and lockable zipper pulls (lock hole on main compartment) are built for consistent transport use.
Common Questions about the Protec PRO PAC Cornet Case
Will the Protec PB312 fit my cornet?
The PB312 is designed to fit most cornet makes and models. For best results, compare your instrument to the interior horn section dimensions (16.5 x 4 x 7.5 in) and confirm your bell diameter is 5.5 in or smaller.
What makes the PB312 different from a standard wooden cornet case?
The PB312 uses a lightweight, shock-absorbing wood frame inside a weather-resistant ballistic nylon exterior, aiming to reduce carry weight while adding gig-bag-style storage such as a large front pocket with an organizer and dedicated mouthpiece cups.
Does the PB312 include features for commuting and quick handling?
Yes. It includes rope handles (including a subway handle), an adjustable shoulder strap with a non-slip pad, rubber feet for stable placement, and QuickLock that lets you close an empty case without fully zippering.
We are proud to be an authorized Protec 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
Protec PB312 Cornet PRO PAC Case
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, 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.