Meyer Sound 750-LFC-3, 750-LFC-3-RIGGING, 750-LFC-RMS-3, 750-LFC-RMS-5, 750-LFC-RMS-5-RIG Data Sheet
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DATASHEET LF
750-LFC Compact Low-Frequency Control Element
21.55 in
[547 mm]
18.55 in
[471 mm]
20.43 in
[519 mm]
20.88 in
[530 mm]
10.90 in
[277 mm]
1 1/2 [ 38 mm] U.S.
1 3/8 [
35 mm] E.U.
M20 thread at the bottom
(Shown with optional QuickFly® rigging) (Dimensions shown for Rigging version)
Meyer Sound’s 750-LFC compact low-frequency control element
reproduces low frequencies at high, continuous output levels
monitoring of system parameters from a Mac
computer.
with extremely low distortion. The 750-LFC offers the same sonic
linearity as Meyer Sound’s 900-LFC low-frequency control element
in a smaller, lighter cabinet, making it ideal for building scalable
systems to suit portable applications or fixed installations of any
size.
The 750-LFC is available with or without Meyer Sound’s
QuickFly
®
rigging. When equipped with the optional
MRK-750 rigging kit, the 750-LFC’s captive GuideALinks
it to be flown from the MG-MINA/LINA multipurpose grid in
LINA arrays without any transition frame between the 750-LFC
A newly-designed class D amplifier affords unprecedented
and LINA.
efficiency to the 750-LFC, significantly lowering distortion while
reducing power consumption and operating temperature. A single,
field-replaceable module contains the on board amplifier and
control circuitry.
Fly 750-LFCs separately as a subwoofer array with variable splay
angles of 0°, 1.5°, 3.25°, or 4.75°, or configure the 750-LFC in
cardioid arrays to reduce output behind the loudspeakers.
9.88 in
[251 mm]
®
or Windows®-based
0.25 in
[6 mm]
™
allow
In addition to pairing with LINA
™
systems, the 750-LFC integrates
easily with other Meyer Sound loudspeaker systems, including the
LEOPARD
Meyer Sound’s Galileo
™
and ULTRA Series loudspeakers.
®
GALAXY Network Platforms, which provide
matrix routing, alignment, and processing for array components,
can drive LINA and 750-LFC loudspeakers. To guarantee optimum
performance, use Meyer Sound’s MAPP™ System Design Tool to
design systems with the 750-LFC.
LINA and 750-LFC loudspeakers work with Meyer Sound’s
™
RMS
remote monitoring system, which provides comprehensive
Ground stack arrays without a transition frame between the
750-LFC and LINA by equipping the 750-LFC with the optional
MRK-750 rigging kit. Create a wider base for ground-stacks with
the optional MG-MINA/LINA grid.
The optional MCF-750 caster frame and protective covers allow
for the transportation of both versions of the 750-LFC in stacks.
The 750-LFC integral pole mount supports easy placement of
one or two LINAs on top using the available MUB-MINA/LINA
UBracket or the MYA-MINA/LINA yoke. Alternatively, use the pole
mount to pair the 750-LFC with ULTRA Series loudspeakers.
FEATURES AND BENEFITS
• Compact cabinet with small footprint and extraordinary power-to-size ratio
• High peak power output with extremely low distortion
• Exceptional linearity, transient reproduction, and low-frequency clarity
• Self-powered design for simplified setup and increased reliability
• Stackable and flyable in regular and cardioid arrays with splay options
• Integral pole-mount receptacle to facilitate pairing with LINA or ULTRA Series loudspeakers
APPLICATIONS
• Scalable low-frequency control for touring or corporate applications, or fixed installations
• Clubs, theaters, houses of worship, corporate AV, and theme parks
• Low-frequency complement for LINA, LEOPARD and ULTRA systems
ACCESSORIES AND ASSOCIATED PRODUCTS
MCF 750 Caster Frame: Heavy duty caster frame for safely transporting up to three 750-LFC cabinets. Available in two versions for cabinets fitted/not
fitted with MRK-750 rigging. Durable nylon covers for stacks of two and three units are also available to ensure the 750-LFC is completely road ready.
PBF-LINA Pull Back Frame: Attaches to the bottom cabinet of LINA and 750-LFC arrays and provides pull-back for extreme array downtilt.
MPK-POLE: Allows mounting of Meyer Sound loudspeakers on top of the 750-LFC using the heavy-duty integral pole mount. Constructed from steel
and available in two models:
MPK-POLE 35—adjustable: (32–55 in long) 35 mm pole; includes a 38 mm adapter
MPK-POLE 35MM/M20—fixed: (47 in long) 35 mm pole with M20 slug on one end; ideal pole for the EU version.
MG-MINA/LINA/750-LFC Multipurpose Grid: Supports arrays of 750-LFCs or mixed arrays of 750-LFCs and LINAs without transition hardware;
accommodates a variety of pickup configurations with four corner and 11 center pickup points (includes the two rear links from the GLK-750-LFC Grid
Link Upgrade Kit); can also use for ground stacking. Always use MAPP to verify rigging load ratings.
Galileo GALAXY Network Platform: The Galileo GALAXY Network Platform provides state-of-the-art loudspeaker management control technology
for loudspeaker systems with multiple zones. With immaculate sonic performance, it provides a powerful tool set for corrective room equalization and
creative fine-tuning for a full range of applications. In addition, GALAXY devices’ improved Delay Integration allows the user to combine LINA and
750-LFC with different Meyer Sound loudspeakers.
MDM-832 Distribution Module: MDM-832 units conveniently power LINA/750-LFC array systems, routing up to eight channels of AC power,
balanced audio and RMS signals to the loudspeakers. For bigger systems, the MDM-5000 Distribution Module is also available.
GLK-750-LFC Grid Link Upgrade Kit: Includes the two rear links and installation hardware. Using the rear links instead of the middle links on the
MG-MINA/LINA grid effectively increases the load rating for the grid when attached to 750-LFCs.
MCF 750 Caster Frame—Rigging MCF 750 Caster Frame—No
MPK Pole MG-MINA/LINA Multipurpose
Grid (with GLK-750-LFC grid link
upgrade kit)
Rigging
PBF-LINA Pull Back Frame
GALAXY Network Platform MDM-832 Distribution Module
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