QSC Audio KSub, K8, K12, K10 user manual Installation, Recommended Deployment

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Installation

Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets, transducers, brack- ets and associated equipment for damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce the strength of the installation or placement. Any such condition severely reduces the safety of the installation and should be immediately cor-

rected. Use only hardware which is rated for the loading conditions of the installation and any possible short-term, unexpected overloading.

Never exceed the rating of the hardware or equipment.

Consult a licensed, professional engineer regarding physical equipment installation. Ensure that all local, state and national regulations regarding the safety and operation of loudspeakers and related equipment are understood and adhered to.

Recommended Deployment

K8: The K8 was designed to sit on the floor, stage, subwoofer enclosure, be suspended, or be pole mounted on a 35 mm diameter loudspeaker sup- port pole. When pole-mounted to the KSub, pole length must not exceed 31 inch (787 mm).

K10: The K10 was designed to sit on the floor, stage, subwoofer enclosure, be suspended, or be pole mounted on a 35 mm diameter loudspeaker support pole. When pole-mounted to the KSub, pole length must not exceed 28.5 inch (724 mm).

K12: The K12 was designed to sit on the floor, stage, subwoofer enclosure, be suspended, or be pole mounted on a 35 mm diameter loudspeaker support pole. When pole-mounted to the KSub, pole length must not exceed 26.5 inch (673 mm).

KSub: The KSub was designed to sit on the floor or on the stage. A threaded pole cup on the top of the enclosure accepts a M20 threaded 35 mm loudspeaker mounting pole. There are additional M20 speaker poles available from third party suppliers. Rubber feet on the enclosure’s bottom help to minimize enclosure movement during operation. Do not pole mount or stack more than one enclosure on top of the KSub enclosure. As the casters will wear during normal use, it may be required to insert small foam pieces between the wheels and frames to minimize rattling at high output levels.

K8 WARNING! Do not use a loudspeaker support pole longer than 31 inch (787 mm) when supported by the KSub subwoofer.

K10 WARNING! Do not use a loudspeaker support pole longer than 28.5 inch (724 mm) when supported by the KSub subwoofer.

K12 WARNING! Do not use a loudspeaker support pole longer than 26.5 inch (673 mm) when supported by the KSub subwoofer.

K8

K12

K10

 

 

 

 

 

 

 

 

 

 

 

24.5"

 

K SERIES

 

24.5"

 

K SERIES

 

24"

 

K SERIES

(622 mm)

 

POLE

 

(622 mm)

 

POLE

 

(612 mm)

 

POLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KSub

KSub

KSub

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Contents Series Important Safety Precautions and Explanation of Symbols FCC Statement Package ContentsK10 FeaturesAcoustic port K12Heavy duty casters Applications Recommended Deployment InstallationNever exceed the rating of the hardware or equipment Cooling in Installed Applications Integrated Suspension Points suspended installationsAC Mains Power SwitchRear LED Power Indicator System Power SequencingK8, K10, K12 Input ConnectionsBalanced Inputs Connect to the plug as shown Output Connections Unpleasant sounds produced at extremely high output volumesLow-frequency EQ DSP FeaturesProprietary DSP Functions DSP User FunctionsStandby Additional FeaturesFront Power LED Functions Subwoofer PolarityRemote Gain Attenuator Schematics of Proper Wiring for Gain AttenuatorInput Hookup Output Hookup Output Hookup Common Standalone Small System Mono Common Stereo System Dimensions Connectors SpecificationsWorld Wide Web Mailing AddressTelephone Numbers Facsimile Numbers