JBL VTX Series - Mechanical Limits and Safety Factors; Suspended Array Limits; Ground Stack Array Limits

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Crown Audio VRack 12000HD:
Crown Audio VRack12000HD output panels have been specically wired to facilitate convenient operaon of VTX sub-
woofers in parallel mode (6 subwoofers per VRack, 1 subwoofer per amplier channel in parallel mode):
The NL4 connectors in the Blue group are all wired to individual amplier channels with Pins-1 and Pins-2 connected in
parallel at the VRack panel. This allows one VTX subwoofer to be connected per amplier channel while taking ad-
vantage of all parallel wiring benets without the need for addional breakout cables. The wiring example below
shows one VRack 12000HD powering a 6x G28 array.