Search by size

The TANK 4 Trumpet Quad Case

Dimensions (in inches)
Interior: 23 x 17 x 9
Exterior: 23 x 17 x 9
• 50% lighter than ATA cases
• Fits your 4 Trumpets
• Interior memory foam to cradle your trombone

Product Options

Availability: In Stock

Unrated 0 reviews | Submit a Review

The TANK 4 Trumpet Quad Case

List Price: $1,069.00
Your Price: $879.00
You save: 18%
Additional Price:

The Tank is the professional trumpet case for the serious musician. These cases are an investment in the longevity of your valuable instrument. The Tank is 50% lighter than wooden ATA flight cases. The interior foam design of different foam densities and memory foam is engineered for the professional musician. The TANK cradles your instrument in an incredibly effective cocoon of protection. This is the first light-weight case ever that you can feel comfortable handing over to an airline baggage team; because you know you will get that instrument back at the other end in exactly the same condition as it left your hands.

Once your ttrumpets are inside a closed TANK, nothing moves, thanks to two kinds of foam: shock-diffusing and visco-elastic (memory). These two foams help create our system called SIP, or Suspension-in-Place. The TANK allows you to get your trumpets from home to the gig safely without worry whether it's via a car, a bus, a plane or a train.

The case is made from composite fiberglass and ultra-resistant thermoplastic offer the following benefits
•Weight/resistance ratio higher than plywood and steel.
• Water and humidity resistant
• Ball corners are highly resistant to perforations and violent impacts.
• Tolerate temperatures ranging from -40 to -80°C.
• The walls of the sandwich panels are fused with the core and are therefore unlikely to separate.
• Suspension in Place Foam Technology. Made of die cut foam and visco-elastic pads ("memory foam") to fit your instrument and eliminate movement.

Made by professional musicians for professional musicians, from symphony orchestra musicians to rock stars, the Tank is the ultimate protective hard case for you instrument.
Inch | MM
Product Name The TANK 4 Trumpet Quad Case
Interior Length 23.00
Interior Width 17.00
Interior Height 9.00
Removable Lid No
Exterior Length 23.00
Exterior Width 17.00
Exterior Height 9.00
Material Composite Fiberglass
Manufacturing Process Fabricated
Interior 4 Trumpet Insert
Color Black
Water Resistance Water Resistant
Hinges Pin hinge
Latches Twist Latches (2)
Wheels Inline wheels
Ata Rated Yes
Weight 20.00

Estimate Shipping

This shipping estimate is based on this product only and does not include other products which may be in your shopping cart. Also note that the shipping weight can change based on the currently selected product options on the right.

Ship Weight: 20


All products come with the manufacturer’s warranty against material and manufacturing defects. This warranty specifically excludes misuse, abuse, and normal expected wear and tear. Wheels are not covered by this warranty. 

At our discretion, Cases By Source, Inc. retains the right to repair, replace, or issue credit for products covered by this warranty. Custom product warranties are considered on a case-by-case basis, but must be agreed upon in writing in advance. Products found to be defective more than 30 days after shipment from Cases By Source, Inc. should be returned to us at the customer’s expense. Products found to be defective upon receipt (within 30 days of the invoice date) are to be returned by the most cost-effective method at Cases By Source, Inc.’s expense. Before products are returned, a Return Merchandise Authorization (RMA) must be obtained. See “Returns and Exchanges” section for information about obtaining a RMA.


All returns and exchanges are to be made within 10 days of receiving order.

Merchandise returns must be shipped, pre-paid, at the customer’s expense. All returned items must be in "as-new" condition, in their original packaging, with all accessories enclosed. The original packing slip must be included and the Return Merchandise Authorization (RMA) number must be visible on the outside of the shipping package. To obtain a RMA number, call our customer service department at 888.515.5255. You must be able to provide the following information: the quantity and item number of the product to be returned, the date of purchase, the invoice number, and the cost of the item. Discrepancies or missing information may result in delays or refusal of your refund. Merchandise returned to Cases By Source, Inc. without a RMA number will not be accepted. The issuance of a RMA number does not guarantee that a credit will be issued. 

If part of a product becomes defective, the entire item must be returned for credit or replacement within 10 days of the invoice date. A packing slip—with the item number(s) and a description of the defect—must be included in the package. At its discretion, Cases by Source, Inc. will repair or replace defective goods. Please Note: Following repair or replacement, defective goods will be returned to customers in the same box in which they were received by Cases By Source, Inc.

All merchandise returns—defective or otherwise—are subject to thorough inspection by a Cases By Source, Inc. representative. Merchandise credits are issued at the company’s discretion, based on the aforementioned requirements and instructions. A $25.00 re-boxing fee will be charged for credited products not returned in the original manufacturer's packaging.

All returned items are subject to a 15% restocking fee.* Some exceptions applied

Refunds will not be issued for custom case orders.

Refunds exclude shipping charges for returned items that are not defective.

Please allow 2-4 weeks for refunds to be processed and credited to your account. If your order was charged to a credit card, we will need your card number to process the refund (Orders placed online do not provide full disclosure of the card information.)

Engage Our Team

Talk with us about volume pricing, custom foam inserts or to discuss your next project with a CasePro expert