SETUP- Rack Mounting
Supporting the Rear of the Amplifier
For mobile and touring use, it is extremely important to support the rear of the amplifier. The chassis and rack can be damaged if the amplifier is not properly supported. Unless the amplifier is being installed in its final, fixed location, QSC strongly recommends supporting the rear of the amplifier. Rear rack ears, required hard- ware, and a separate instruction sheet are included with your amplifier. The Specifications section includes helpful dimensions for determining rear support locations.
Attaching Rear Rack Ears
Method 1
The amplifier is first installed from the front of the rack and secured to the front rack rails. The rear ears are then secured to the amplifier using two machine screws. The ears are secured to the rails using regular rack hardware.
Method 2
The amplifier is first installed from the front of the rack and secured to the front rack rails. Temporarily secure the rear ears to the rear rack rails and select the appropriate mounting position for the “pin”. Remove the rear ears and install the locator pins securely. Use of thread- locking is recommended for high- vibration installations.
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