Installation - Velodyne ULD-12 Owner's Manual

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For Your Records:
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OWNER'S MANUAL
VELODYNE ULD·12 SUBWOOFER SYSTEM
Congratulations on your purchase of a Velodyne
ULD~
12 Subwoofer System. This system represents the state of
the art in accurate bass reproduction. Read and fOllow the instructions below to insure safe and proper system
operation. Save this manual for future reference.
Warning:
To prevent fire or shock hazard, do not expose this equipment to rain or
moisture. To avoid electrical shock do not open speaker enclosure or amp chassis
cover. Please observe a1l warnings on the eqUipment itself. There are no user
serviceable parts inside. Please refer all service questions 10 your authorized
Velodyne dealer.
Prior
to installation:
Please unpack the system carefully. Remove all used to the carton as they can
scratch the cabinet. Please save the carton and all packaging for future use. Record the serial number
in the space provided above and both locations on the warranty card for future reference.
INSTALLATION
Your new ULD-12 subwoofer system provides for a number installation
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option is best
and stereo inputs. Use the IN jacks when
,hIJlJnn,forto a pre-amp, processor,or crossover. The jacks
connect directly to the outputs of your integrated amplifier or receiver.
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will notice no
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effects when you use inputs of their high
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not use both and speaker jacks simultaneously.
Crossover.
Because your satellite speakers cannot reproduce bass as accurately as the ULD~ 12,
optimum system performance is attained by rolling off the low end response of your satellites. The ULD-12 is
equipped with a high pass crossover for this purpose. To use the crossover, simply drive your power amplifier or
satellites from the ULO-12's outputs.
Interconnection Cables.
When installing your ULO-12 using and (as in
Figure 1) run the same quality speaker cable to your subwoofer as you do to your satellites. If the speaker level
cables to your ULO-12 will not be driving any satellites, then a medium «Zip cord" is sufficient to supply the
subwoofer alone .
Une level cables should be standard shielded phono cables. Always keep leads between your
pre~amp
and
power amplifier as short as possible.
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