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FUNDAMENTALACOUSTIC RESEARCH
OWNERS MANUAL LBE 18 A
1
OWNER’S MANUAL
OWNERS MANUAL LBE 18 A
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FUNDAMENTALACOUSTIC RESEARCH
OWNERS MANUAL LBE 18 A
2
Thank you for choosing the FAR LBE 18 A subwoofer.
In order to obtain the best performance from this active
subwoofer, please be sure to read this owner’s manual
and use your speaker only in accordance with its
instruction.
CONTENTS
• Applications 2
• Installation 3
• Technical description 4
• Technical drawing 6
• Fine frequency tuning 7
• Limiter function 8
• Rear panel level 8
• Troubleshooting 9
LBE 18 A
Applications
Video and film post production
Music industry
All mid field and far field applications
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FUNDAMENTALACOUSTIC RESEARCH
OWNERS MANUAL LBE 18 A
3
Thank you for choosing a FAR active subwoofer. This unit
is an exceptional product that will give you years of superb
performance.
Do Not Open The Cabinet.
Do not attempt to service this unit. Tampering with internal
components can cause fire or shock, and may void your
guarantee. If water or small objets enter the unit, unplug
the power cord immediately and consult an authorized
FAR dealer. Using the unit under such condition may
cause a fire or shock hazard.
Installation
Mains
Attach the plug to the IEC socket. And connect it to the
mains.
A green LED on front face indicates when the power is
switched on.
Signal
The input signal is available in XRL or Jack plugs, both
are electronically symmetric inputs.
The link functions the same as both of the inputs. Use the
link to connect one speaker to another
pins connections
• Maximum length of the link cables
symmetric :15 meters
asymmetric : 8 meters
• Maximum linked LBE 18 A ’s : 4