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CHAPTER 4: QUICKFLY RIGGING
IMPORTANT SAFETY CONSIDERATIONS!
When installing Meyer Sound loudspeakers and subwoofers, the following precautions should always be observed:
■ All Meyer Sound products must be used in accordance
with local, state, federal, and industry regulations. It is
the owner’s and user’s responsibility to evaluate the reli-
ability of any rigging method for their application. Rigging
should only be carried out by experienced professionals.
■ Use mounting and rigging hardware that has been rated
to meet or exceed the weight being hung.
■ Make sure to attach mounting hardware to the building’s
structural components (roof truss), and not just to the
wall surface.
■ Make sure bolts and eyebolts are tightened securely.
Meyer Sound recommends using Loctite
®
on all
threaded fasteners.
■ Inspect mounting and rigging hardware regularly. Imme-
diately replace any worn or damaged components.
750-LFC RIGGING OPTIONS
Table 2 summarizes the available rigging options for the 750-LFC. For complete information on rigging hardware, including
dimensions, weight, configuration, and load ratings, refer to the MG-LINA/750 Assembly Guide (PN 05.270.101.01) available
at www.meyersound.com
.
Table 2: 750-LFC Rigging Options
Model Weight Features Required Quick-
Release Pins
Required
Shackles
MRK-750 rigging kit
PN 40.271.009.01
25 lb
(11.3 kg)
Upgrade kit to allow the 750-LFC to be flown and ground-
stacked with the MG-LINA//750 grid; includes hardware to do
the upgrade, captive GuideALinks and quick-release pins.
1/4 x 0.53-in, PN 134.039
qty 8 included
—
MG-MINA/LINA/750
multipurpose grid with
750-LFC grid link kit
installed
PN 40.207.101.02
38 lb
(17.2 kg)
Supports arrays of 750-LFCs or mixed arrays of 750-LFCs and
LINA without transition hardware; accommodates a variety of
pickup configurations with four corner and 11 center pickup
points can also be used for groundstacking.
Alway use MAPP-XT to verify load ratings.
1/4 x 0.90-in, PN 134.036
qty 10 included
5/8-in or
3/4-in
GLK-750-LFC
grid link upgrade kit
PN 40.207.301.01
2lb
(0.9 kg)
Includes two grid links to upgrade existing MG-MINA/LINA grids
(PN 40.207.101.01). These 2 rear links effectively increase the
load rating for the grid when attaching 750-LFCs. Alway use
MAPP-XT to verify load ratings.
1/4 x 0.90-in, PN 134.036
qty 2 included
—
MVP motor Vee plate
PN 40.215.184.01
20 lb
(9.1 kg)
Fine tunes the horizontal aim of arrays; compatible with MTG-
LEO-M, MTG-LYON, MTG-1100, and MG-LEOPARD/900 grids.
—
3/4-inch or
7/8-in
PBF-LINA
pull-back frame
PN 40.271.080.01
4 lb
(1.8 kg)
Attaches to bottom of LINA, MINA, and 750-LFC arrays (to the
bottom cabinet) and provides pull-back for extreme array
downtilt.
1/4 x 0.90-in, PN 134.036
qty 2 included
1/2-in
MCF-750 (rigging)
caster frame
PN 40.271.070.02
34 lb
(15.4 kg)
Safely transports up to three 750-LFC cabinets. This caster
frame is for cabinets with equipped with MRK-750 rigging.
1/14 x 0.90
PN 134.036
qty 4 included
—
MCF-750 (no rigging)
caster frame
PN 40.271.070.03
28.7 lb
(13.0 kg)
Safely transports up to three 750-LFC cabinets. This caster
frame is for cabinets with out rigging.
no pins —
MPK-POLE 35 mm
PN 40.086.014.02
3 lb
(1.36 kg)
Adjustable 35 mm pole, 32–55 in long (38 mm adapter
included)
——
MPK-POLE 35 mm/M20
PN 40.010.972.01
3.8 lb
(1.72 kg)
Fixed 35 mm pole with M20 slug on one end, 47 in long — —
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