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TBV123 / TBV123-AN and TBV118L / TBV118L-AN Rigging Manual
Chapter 6: Assembling a TBV118L Ground Stack
The following procedure shows how to build a ground stack of TBV118L
subwoofers by adding them one at a time, up to a maximum of 3.
Each TBV118L subwoofer connects to the subwoofer above using the integral
mounting points and rigging pins. No tools are required.
!
!
WARNING
DO NOT EXCEED A TOTAL QUANTITY OF 3 TBV118L SUBWOOFERS FOR THIS
GROUND STACK CONFIGURATION. FAILURE TO FOLLOW INSTRUCTIONS MAY CAUSE
PERMANENT INJURY OR DEATH.
6.0.5 Personnel
The following procedures shall be undertaken by experienced, certified,
qualified, and authorised personnel only. The procedures require the use of three
or more authorised persons.
Protective Headwear shall be worn
Protective Footwear shall be worn
Protective Gloves shall be worn
Protective Eyewear shall be worn
Practice Safe Lifting
6.0.1 Required Components
Item
Quantity
TBV118L Subwoofer
3 (maximum)
6.0.2 Preparation
Use the EASE FOCUS II software application to design your system to suit the
venue. This will calculate the coverage of the ground stack.
6.0.3 Location
The TBV118L subwoofers should be located on a flat, horizontal, and dry surface,
capable of supporting the weight of the complete assembly.
6.0.4 Measured Weights
Please see Section 2.3 Weights on Page 9, and refer to EASE Focus Rigging
Parameters when designing your system.
Содержание TBV118L-AN
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