K.2 Series |
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User Manual |
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K8.2 – 105° 2000 W active 8” (200 mm) 2-way loudspeaker system
K10.2 – 90° 2000 W active 10” (250 mm) 2-way loudspeaker system
K12.2 – 75° 2000 W active 12” (300 mm) 2-way loudspeaker system
K.2 Series |
K.2 Series |
K.2 Series |
TD-000523-01-D
*TD-000523-01*
EXPLANATION OF SYMBOLS
The term “WARNING!” indicates instructions regarding personal safety. If the instructions are not followed the result may be bodily injury or death.
The term “CAUTION!” indicates instructions regarding possible damage to physical equipment. If these instructions are not followed, it may result in damage to the equipment that may not be covered under the warranty.
The term “IMPORTANT!” indicates instructions or information that are vital to the successful completion of the procedure. The term “NOTE” is used to indicate additional useful information.
NOTE: The intent of the lightning flash with arrowhead symbol in a triangle is to alert the user to the presence of un-insulated “dangerous” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.
NOTE: The intent of the exclamation point within an equilateral triangle is to alert the user to the presence of important safety, and operating and maintenance instructions in this manual.
IMPORTANT SAFETY INSTRUCTIONS
WARNING!: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT USE THIS APPARATUS NEAR WATER.
1.Read these instructions.
2.Keep these instructions.
3.Heed all warnings.
4.Follow all instructions.
5.Do not use this apparatus near water.
6.Clean only with a dry cloth.
7.Do not block any ventilation opening. Install in accordance with the manufacturer’s instructions.
8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9.Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11.Only use attachments/accessories specified by the manufacturer.
12.Unplug this apparatus during lightning storms or when unused for long periods of time.
13.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
TD-000523-01-D |
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14.The appliance coupler, or the AC Mains plug, is the AC mains disconnect device and shall remain readily operable after installation.
15.Adhere to all applicable, local codes.
16.To prevent electrical shock, the power cord shall be connected to a mains socket outlet with a protective earthing connection.
17.Consult a licensed, professional engineer when any doubt or questions arise regarding a physical equipment installation.
18.Do not use any aerosol spray, cleaner, disinfectant or fumigant on, near or into the apparatus. Clean only with a dry cloth.
19.Do not unplug the unit by pulling on the cord, use the plug.
20.Do not submerge the apparatus in water or liquids.
21.Keep ventilation opening free of dust or other matter.
Warranty
For a copy of the QSC Limited Warranty, visit the QSC website at www.qsc.com
Maintenance and Repair
WARNING!: Advanced technology, e.g., the use of modern materials and powerful electronics, requires specially adapted maintenance and repair methods. To avoid a danger of subsequent damage to the apparatus, injuries to persons and/or the creation of additional safety hazards, all maintenance or repair work on the apparatus should be performed only by a QSC authorized service station or an authorized QSC International Distributor. QSC is not responsible for any injury, harm or related damages arising from any failure of the customer, owner or user of the apparatus to facilitate those repairs.
Life Cycle:: 10 years, Storage Temperature range:: -20C to +70C, Relative Humidity range:: 5 - 85% RH
FCC Statement
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
TD-000523-01-D |
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RoHS Statements
These products are in compliance with European Directive 2011/65/EU – Restriction of Hazardous Substances (RoHS).
These products are in compliance with “China RoHS” directives per GB/T26572. The following table is provided for product use in China and its territories:
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(Part Name) |
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(Pb) |
(Hg) |
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(Cd) |
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(Cr(vi)) |
(PBB) |
(PBDE) |
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X |
O |
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SJ/T 11364 |
(This table is prepared following the requirement of SJ/T 11364.) |
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O: GB/T 26572 |
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O: Indicates that the concentration of the substance in all homogeneous materials of the part is below the relevant threshold specified in GB/T |
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26572. |
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X: GB/T |
26572 |
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X: Indicates that the concentration of the substance in at least one of all homogeneous materials of the part is above the relevant threshold specified in |
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GB/T 26572. |
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) (Replacement and reduction of content cannot be achieved currently because of the |
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technical or economic reason.) |
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Package Contents
1 |
1 |
1 |
K.2 Series |
Locking |
White QSC Logo |
Loudspeaker |
AC Power cord |
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1 |
1 |
1 |
QSC Limited |
K.2 Series |
Powered Loudspeaker |
Warranty |
Quick Start Guide |
Safety Sheet |
TD-000453 |
TD-000452 |
TD 000337 |
TD-000523-01-D |
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Features |
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7 |
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K8.2 |
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1 |
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6 |
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1. |
ABS enclosure |
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2. |
Steel grille |
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3. |
Front power LED |
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4. |
Cast aluminum handle |
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2 |
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7 |
7 |
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5. |
Power module |
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6. |
M10 installation points |
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5 |
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7. |
M8 yoke-attachment points |
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8. |
7.5° Downward-tilt pole socket |
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K.2 Series |
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9. |
Vertical pole socket |
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3 |
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10. Pull-back ring |
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11. Slip-resistant feet for floor monitor applications |
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9 |
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12. Angled back for use as a stage monitor |
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11 |
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12 |
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10 |
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— Figure 1 — |
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K10.2
1.ABS enclosure
2.Steel grille
3. |
Front power LED |
1 |
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4. |
Cast aluminum handles |
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5.Power module
6.M10 installation points
7. M8 yoke attachment points
8.7.5° Downward-tilt pole socket
9.Vertical pole socket
10. Pull-back ring
11.Slip-resistant feet
12.Angled back for use as a stage monitor
TD-000523-01-D |
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11 |
K.2 Series |
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12 
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— Figure 2 —
K12.2
1. |
ABS enclosure |
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2. |
Steel grille |
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4 |
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3. |
Front power LED |
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6 |
4 |
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4. |
Cast aluminum handles |
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5. |
Power module |
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6. |
M10 installation points |
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7. |
M8 yoke attachment points |
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8. |
7.5° Downward-tilt pole socket |
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4 |
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9. |
Vertical pole socket |
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11 |
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10. |
Pull-back ring |
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K.2 Series |
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11. |
Slip-resistant feet |
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10 |
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— Figure 3 —
TD-000523-01-D |
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Applications
The K.2 Series has been primarily designed for portable audio reinforcement. This includes a variety of uses in reinforcement for entertainers and presenters. All are designed to perform well on their own in full-range audio. They can be
used singly, in stereo pairs or in distributed or delayed systems. They perform extraordinarily well as both main reinforcement systems and as floor monitors as shown in Figure 4.
All three models are equipped with two 35 mm pole sockets that allows use on
a speaker stand or on a pole over a subwoofer. (The subwoofer must have a 35 mm pole socket capable of supporting the loudspeakers.) One socket is for
vertical mounting, the other for tilting the enclosures down 7.5 degrees. (Refer to Figure 5)
In addition, the K.2 Series have features designed for various suspension methods. They feature two M10 threaded inserts for suspension with eyebolts
and a built-in pull-back ring. There are also yoke accessories (model numbers: K8.2 YOKE, K10.2 YOKE, K12.2 YOKE) for each model that can mount either to the sides of the cabinet or to the top and bottom. These yokes allow for rigid mounting to structures and rotation of the speaker system. (Refer to Figure 6 and Figure 7)
— Figure 7 —
— Figure 5 — |
— Figure 6 — |
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Installation
WARNING!: Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets, transducers, brackets 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 corrected. 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.
TD-000523-01-D |
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