QSC KW152 Uživatelský manuál

KW SeriesUser ManualKW122 – 75° 1000 W active 12" (300 mm) 2-way loudspeaker systemKW152 – 60° 1000 W active 15" (380 mm) 2-way loudspeaker

10ENIntegrated Suspension Points (suspended installations)WARNING! When suspending the loudspeakers, installation must be accomplished by or under the

11ENIf the rear POWER LED does not illuminate when the POWER switch is placed in the ON position during the first 5 minutes of power being applied, ver

12ENChannel AChannel A accepts either microphone or line level inputs. The MIC/LINE IN A inputs can use either a:• Male XLR connector, or a • Male 1

13ENUnbalanced InputsConnect to the plug as shown. If a 3 conductor (TRS) plug is used to connect an unbalanced source, Pin 3 and pin 1 must be connec

14ENOutput Connections KW122, KW152, KW153Both Channel A and Channel B have discrete, direct outputs on female XLR connectors. The signal on this outp

15ENKW181Both Channel A and Channel B have discrete, direct outputs on female XLR connectors. The signal on this output is exactly equivalent to the s

16ENDSP FeaturesThe KW Series features advanced DSP (digital signal processing) circuitry that performs many functions. Some functions are set at the

17ENHigh-frequency EQOn the KW122, KW152 and KW153 there are two high-frequency settings. From the factory, the switch is set to FLAT. This means that

18ENAdditional FeaturesStandbyAll KW Series models are equipped with an automatic standby feature to conserve energy when the systems are not in use.

19ENRemote Gain AttenuatorA 3-pin “Euro” connector is provided to attenuate the volume of the KW Series loudspeaker or put the system into standby fro

2ENIMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLSWARNING!CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE AMPLIFIER COVER. NO

20EN12241224Input Hookup

21ENOutput Hookup122412241224

22ENOR12241224Output HookupOR

23EN12241224Common Standalone Small System (Mono)

24ENLEFTRIGHT12241224Common Stereo SystemLEFTRIGHT

25ENDimensions15.4"391 mm26"662 mmKW122 Dimensions15"381 mmKW152 Dimensions15.2"386 mm15.2"386 mm32.1"816 mm17.5"44

26ENKW153 Dimensions43.1"1096 mm16.8"427 mm18.5"469 mmKW181 Dimensions23.4"595 mm29.9"761 mm20.1"510 mm

27ENKW122 KW152 KW153 KW181Configuration 12" 2-way multipurpose loudspeaker 15" 2-way trapezoidal loudspeaker 15" 3-way trapezoidal lou

Mailing Address:QSC Audio Products, LLC1675 MacArthur BoulevardCosta Mesa, CA 92626-1468 USATelephone Numbers:Main Number: 714-754-6175Sales & Mar

3EN16. WARNING! Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets, transducers, brack

4ENPackage ContentsKW122, KW152, KW153(1) Loudspeaker system(1) Locking NEMA 5-15 power cable(1) Locking CEE 7/4 power cable(1) User Manual CD(1) Wiri

5ENKW152 – 15", 2-Way Loudspeaker System1. Birch plywood enclosure2. Steel grille3. Front LED4. Cast aluminum handles (2)5. 1000 W Class D p

6ENKW153 – 15", 3-Way Loudspeaker System 1. Birch plywood enclosure2. Steel grille3. Front LED4. Cast aluminum handles (2)5. 1000 W Class D

7ENKW181– Single 18" Subwoofer1. Birch plywood enclosure2. Steel grille3. Front LED4. Cast aluminum handles (2)5. 1000 W Class D power modul

8ENApplicationsThe KW Series has been primarily designed for portable audio reinforcement. This includes a variety of uses in reinforcement for entert

9ENInstallationBefore placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets, transducers, bracke