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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4.3 ★★★★★
Based on 10 reviews
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cryomerlin
Massapequa, US
★★★★★ 4
It works but not so sure about the EMI/RFI noise filtering claim
Color: Black, Size: 8 Outlet, Style: Outlets Only
I only buy surge protectors that have EMI/RFI noise filtering. I have a sensitive short wave radio with a sleep timer that I use when going to sleep. It has a rechargeable battery so you can either use it plugged in or on battery power. I've always had static on the radio when it was plugged into this surge protector. Cords generally do cause interference in radios so I thought nothing of it. But it started to get really bad. So I took one of my old tripplite surge protectors with emi/rfi noise filtering and plugged the radio into that. No static or interference on the radio at all. I went to APC's website to see if this model has EMI/RFI and it looks like it does....but it sure doesn't work well on mine. I don't want to disparage APC. I have several of their surge protectors. Just bought the big P12U2 model they have and love that one. I think it just has better circuitry than this budget model. I'm using the P12U2 on my TCL 55" TV that was flickering and was glitchy turning on and off with a different surge protector from another company. Anyways, the ACP P12U2 works great and appears to have excellent noise filtering. Just wish the P12U2 had a flat plug because I bought it to use for my computer, but couldn't because I couldn't push my desk up against the wall with that straight out plug. Anyways, I've strayed. This is a good basic surge protector I suppose. Would not recommend it for sensitive electronics prone to interference. Then again, maybe I just had a bad one, who knows. APC is a great brand. All my surge protectors are either APC or TrippLite. Can't go wrong either way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2022
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Great surge protector
4 years later and still working as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
S
Verified Purchase
Savvy Shopper
Draper, US
★★★★★ 5
It Works
This works fine. Good size. Good enough cord length. Does what a power strip should do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2025
M
Verified Purchase
Mani's World
Cuba, US
★★★★★ 5
Great for multiple adapters
Color: Black, Size: 8 Outlet, Style: Outlets Only
One of the common flaws of single width strips is the inability to accommodate more than 1 adapter unless you want to waste the sockets as the adapter obstructs/covers the adjacent sockets. This one has 2 rows with sockets at 90 degrees. As such, adapters face outward and do not obstruct adjacent sockets. Well made and sturdy, typical of APC quality. Hopefully the surge protection won't be tested but gives you peace of mind to know that all plugged in devices are protected. I have it mounted under my office desk using the mounting holes at the back. Great value for the money.
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Reviewed in the United States on May 18, 2022
H
Verified Purchase
Henry
Massapequa, US
★★★★★ 5
A household staple
Style: Data/Line Protection - 12 ft
I use this power strip for both my computer and entertainment setup, and it has been very reliable. The seven outlets give me enough room for everything without having to use multiple strips. The cord is long enough to reach the wall easily while keeping things neat. It sits flat on the floor and does not tip over when everything is plugged in. The layout of the outlets makes it easy to plug in larger adapters without blocking others. It has already gotten a lot of use and should give me plenty more for years to come.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025

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