QSC Rear Rack Ear Kit 7IN – 7-Inch L-Bracket Support Kit is backordered and will ship as soon as it is back in stock.
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Product Overview
The QSC Rear Rack Ear Kit (7-inch) is a rear-support accessory for QSC 2RU and 3RU power amplifiers. It includes two 7-inch L-brackets and mounting hardware that secure the back of a rack-mounted amplifier to the rear rails, preventing chassis sag and protecting the amplifier and rack during transport. This is the standard rear-support solution for installers building amplifier racks for touring or fixed installation.
Product Description

Heavy amplifiers supported only at the front rack ears can flex or stress the faceplate, especially in mobile racks. This kit's two 7-inch L-brackets bridge the amplifier to the rear rack rails for added mechanical support, suiting deeper 2RU and 3RU QSC amplifiers. All required mounting hardware is included. For shallower amplifiers, the 3-inch version of the kit provides the same rear support over a shorter span.
Key Features
- Two 7-inch L-brackets — Rear support for deeper 2RU and 3RU QSC power amplifiers.
- Prevents chassis sag — Reduces faceplate stress and protects the amplifier in transport racks.
- Complete hardware included — Brackets and mounting hardware in one kit.
- Standard rack compatibility — Attaches to standard rear rack rails.
Technical Specifications
| Type | Rear rack support kit |
| Contents | Two 7-inch L-brackets and mounting hardware |
| Compatibility | QSC 2RU and 3RU power amplifiers |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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