Velodyne SPL-800i Manuel d'utilisateur télécharger pdf (Page 15)

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SPL-800i User’s Manual - 9

SUBWOOFER OUTPUTS

The Velodyne subwoofer is designed to operate using the full range audio signal for input when using the built-

incrossover.Manyhometheaterprocessors/receivers(DolbyDigital

, DTS

,THX™)havea“subwooferout”

jackthatisinternallylteredanddesignedtobeusedwithapoweredsubwoofer.Intheseinstallations,you

may bypass the internal crossover in either the processor or the Velodyne subwoofer. In some installations, it

maybebenecialtohaveasteeperultimatecrossoverslope.Todothis,youcanusebothyourprocessor’s

crossoverandtheoneinternaltotheVelodynesub.Youshouldstaggerthefrequencies,(i.e.,120Hzsub,80

Hzprocessor)forbestresults.

To bypass the subwoofer’s internal crossover when the unit is being fed a low pass signal from another

crossover, simply locate the switch marked INTERNAL X-OVER/SUBWOOFER DIRECT on the rear panel of

the subwoofer and set to the SUBWOOFER DIRECT position. This will eliminate the internal crossover from

the signal path.

INTERCONNECT CABLES

When installing your new Velodyne subwoofer using the line level connections, you should always use shielded

phono cables. There are many decent cables available today, most any of which will work perfectly well. We do

recommend that you keep the length of cable as short as possible to avoid any potential noise problems.

When using speaker level connections, use a decent quality speaker cable that mates well with the connectors.

Be very careful to avoid any loose strands or frayed wires which may result in a short, which may damage

yourequipment.Cablesofextremelylargesizearetypicallynotrequired.Extremelylargegaugewiremaynot

properlytinthebindingposts,resultinginapoorconnectionandpossibleshortcircuits.

CARE OF YOUR SUBWOOFER

Your Velodyne subwoofer does not require any regular maintenance. Normal dusting or cleaning of the surface

for appearance purposes are all that is required. We suggest you avoid any harsh detergents or chemicals when

cleaningthecabinet.Abrasives,detergents,orcleaningsolutionsmaydamagethenishonthecabinet.We

recommend using only a damp cloth to clean the cabinet.

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Velodyne SPL-800i Manuel d'utilisateur Page 15