SKU: 84504582081

Protec PB312 Cornet PRO PAC Case

Sale price$144.59 Regular price$160.65
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Description

Protec PB312 Cornet PRO PAC CaseProtec 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 Protecs 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

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84504582081

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Patti J Fredley
Cuba, US
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
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Phoenix, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026
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Melissa Beard
Belleville, US
★★★★★ 5
Perfect Fit and Versatile for All-Day Wear
Size: Small, Color: White/Cerise Assorted
I absolutely love these socks! Though they're technically kid-sized, they fit my size 5-6 women's feet perfectly and are incredibly versatile. I wear them for workouts, casual outfits, and pretty much all the time. They’re reliable, well-fitting, and comfortable throughout the day. The quality is excellent, and they hold up well even with frequent use. If you’re looking for socks that combine great fit with durability and style, these are definitely a top pick!
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Reviewed in the United States on August 28, 2024
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Michelle Allen
Whiting, US
★★★★★ 5
Great socks
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
Love these little socks. Soft and stay in place, no falling down in my shoe. I will definitely be buying more. Holding up well after multiple washings.
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Reviewed in the United States on October 8, 2025
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MOmasterG
Massapequa, US
★★★★★ 5
Great fit, no slip
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
These looked too small for my feet, but now I love wearing them as they are comfortable and stay on my feet! They look great and the colors are easy to match. Excellent value for the money in my humble opinion.
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Reviewed in the United States on May 28, 2025

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