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Manual QSC KW122

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  • QSC KW122 - page 1

    KW Series User Manual KW1 22 – 7 5° 1 000 W active 1 2" (3 00 mm) 2-way loudspeaker system KW1 52 – 60° 1 000 W active 1 5" (380 mm) 2-way loudspeaker system KW1 53 – 7 5° 1 000 W active 1 5" (380 mm) 3-way loudspeaker system KW1 8 1 – 1 8" (460 mm) 1 000 W subwoofer system *TD-000315-00* TD -00031 5-00- C ...

  • QSC KW122 - page 2

    2 EN I M PORT ANT SAF E T Y P R EC AUTION S AN D EXP L ANA TION OF SYM BOLS W AR N I NG! C AUTION: TO RE DUCE TH E RI S K OF E LECTR IC S HOC K, DO NO T R EMOVE TH E AMP LIF IE R C OVE R. NO U S E R-S E R VICE AB LE P AR TS I N S IDE. R EF E R S E RVIC I NG TO QUALIF I E D PE R SON N E L. The lightning flash with the arrowhead symbol within an equ ...

  • QSC KW122 - page 3

    3 EN 1 6. WARN I NG! 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 ...

  • QSC KW122 - page 4

    4 EN Package Contents KW1 22, KW1 52, KW1 53 (1) Loudspeaker system (1) Locking NE MA 5-1 5 power cable (1) Locking CE E 7/4 power cable (1) User Manual CD (1) Wiring hookup diagram KW1 8 1 (1) Subwoofer system (1) Locking NE MA 5-1 5 power cable (1) Locking CE E 7/4 power cable (1) User Manual CD (1) Wiring hookup diagram (1) M20 threaded loudspea ...

  • QSC KW122 - page 5

    5 EN KW1 52 – 1 5 " , 2-Way Loudspeaker S ystem 1 . Birch ply wood enclosure 2. Steel grille 3. Front LED 4. Cast aluminum handles (2) 5. 1 000 W Class D power module 6. M1 0 rigging points (1 1) 7 . Tilt-Direct™ dual angle pole socket 8. Slip-resistant feet 6 6 2 4 6 6 4 6 6 3 6 6 4 6 5 8 6 6 6 8 8 8 6 1 1 7 ...

  • QSC KW122 - page 6

    6 EN KW1 53 – 1 5 " , 3-Way Loudspeaker S ystem 1 . Birch ply wood enclosure 2. Steel grille 3. Front LED 4. Cast aluminum handles (2) 5. 1 000 W Class D power module 6. M1 0 rigging points (1 1) 7 . 35 mm pole socket 8. Slip-resistant feet 6 6 8 2 3 8 4 6 5 6 6 4 6 4 6 6 8 8 6 7 6 1 1 6 6 ...

  • QSC KW122 - page 7

    7 EN KW1 8 1– Single 1 8 " Subwoofer 1 . Birch ply wood enclosure 2. Steel grille 3. Front LED 4. Cast aluminum handles (2) 5. 1 000 W Class D power module 6. M20 threaded pole receptacle 7 . 3" heavy duty casters 8. Slip-resistant feet 9. Feet cups for stacking 7 9 2 9 3 1 9 5 9 6 7 7 8 8 8 4 8 1 ...

  • QSC KW122 - page 8

    8 EN Applications The KW Series has been primarily designed for por table audio reinforcement. This includes a variety of uses in reinforcement for enter tainers and presenters. The KW1 22, K W1 52 and K W1 53 are all designed to perform well on their o wn in full-range audio. They can be used singly, in stereo pairs or in distributed or delayed sy ...

  • QSC KW122 - page 9

    9 EN Installation 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 se ...

  • QSC KW122 - page 10

    1 0 EN Integrated Suspension Points (suspended installations) WARNI NG! When suspending the loudspeakers, installation must be accomplished by or under the supervision of a licensed installation professional. All applicable building codes must be followed. The KW1 22 enclosure has eight, and the K W1 52 and K W1 53 enclosures each feature eleven lo ...

  • QSC KW122 - page 11

    1 1 EN If the rear POWE R LE D does not illuminate when the POW E R switch is placed in the ON position during the first 5 minutes of power being applied, verify the AC mains power cord is properly attached to the loudspeaker and plugged into the AC source outlet. V erify the outlet is functioning properly. If the AC mains cord is serviceable and ...

  • QSC KW122 - page 12

    1 2 EN Channel A Channel A accepts either microphone or line level inputs. The M IC/LI N E I N A inputs can use either a: • Male XLR connector, or a • Male 1 / 4" phone jack (T S or TR S type). The KW1 22, K W1 52, and K W1 53 feature a 4-position rotary switch (M I C/LIN E G AIN) to provide input gain fle xibility. • 0 dB – Regular l ...

  • QSC KW122 - page 13

    1 3 EN Unbalanced Inputs Connect to the plug as shown. If a 3 conductor (TR S) plug is used to connect an unbalanced source, Pin 3 and pin 1 must be connected with a jumper as shown. 1 = Shield (ground) 2 = Plus (+) 3 = Minus (-) Ground — Inverting Input + Non-inverting Input Unbalanced Inputs XLR Connector Unbalanced Inputs ¼" Phone Jack C ...

  • QSC KW122 - page 14

    1 4 EN Output Connections KW1 22, KW1 52, KW1 53 Both Channel A and Channel B have discrete, direct outputs on female XLR connectors. The signal on this output is ex actly equivalent to the signal from the corresponding input. The level of the output signal is not affected by the gain setting for that channel. If a unit is OF F, any signal present ...

  • QSC KW122 - page 15

    1 5 EN KW1 8 1 Both Channel A and Channel B have discrete, direct outputs on female XLR connectors. The signal on this output is ex actly equivalent to the signal from the corresponding input. The level of the output signal is not affected by the gain set on the subwoofer gain knob. If a unit is OF F, any signal present on MI C/LI NE I N A or LI N ...

  • QSC KW122 - page 16

    1 6 EN DS P Features The KW Series features advanced D SP (digital signal processing) circuitr y that per forms many functions. Some functions are set at the design/ production level and are not user accessible. These functions include crossovers, time alignment, limiting and protection, thermal management and a number of proprietary features. QS C ...

  • QSC KW122 - page 17

    1 7 EN High-frequenc y EQ On the KW1 22, K W1 52 and K W1 53 there are two high-frequency settings. From the factor y, the switch is set to FL A T . This means that the loudspeaker system is producing a flat response through the vocal band. This is the standard setting for most applications. In voice-only reproduction, the switch can be set to the ...

  • QSC KW122 - page 18

    1 8 EN Additional Features Standby All KW Series models are equipped with an automatic standby feature to conser ve energ y when the systems are not in use. If no signal is present on any input, or the gain knob is turned to off for five minutes, the power amplifier goes into standby and the green STBY LED illuminates. In this mode, the amplifie ...

  • QSC KW122 - page 19

    1 9 EN Remote Gain Attenuator A 3-pin “Euro” connector is provided to attenuate the volume of the KW Series loudspeaker or put the system into standby from a remote location. The Remote Gain connector can only attenuate the output signal level below the le vel set by the Channel A and Channel B Gain knobs. By varying the voltage on (pin 2) betw ...

  • QSC KW122 - page 20

    20 EN 12 24 12 24 Input Hookup ...

  • QSC KW122 - page 21

    21 EN Output Hookup 12 24 12 24 12 24 ...

  • QSC KW122 - page 22

    22 EN OR 12 24 12 24 Output Hookup OR ...

  • QSC KW122 - page 23

    23 EN 12 24 12 24 Common Standalone Small System (Mono) ...

  • QSC KW122 - page 24

    24 EN LEFT RIGHT 12 24 12 24 Common Stereo System LEFT RIGHT ...

  • QSC KW122 - page 25

    25 EN Dimensions 1 5.4" 39 1 mm 26" 662 mm KW1 22 Dimensions 1 5" 38 1 mm KW1 52 Dimensions 1 5.2" 386 mm 1 5.2" 386 mm 32. 1" 8 1 6 mm 1 7 .5" 445 mm ...

  • QSC KW122 - page 26

    26 EN KW1 53 Dimensions 43. 1" 1 0 96 mm 1 6.8" 427 mm 1 8.5" 469 mm KW1 81 Dimensions 23.4" 595 mm 29.9" 76 1 mm 20. 1" 5 1 0 mm ...

  • QSC KW122 - page 27

    2 7 EN KW1 22 KW1 52 KW1 53 KW1 81 Configuration 1 2" 2-way multipurpose loudspeaker 1 5" 2-way trapezoidal loudspeaker 1 5" 3-way trapezoidal loudspeaker 1 8" subwoofer T ransducers Low-frequency Mid-frequency High-frequency 1 2" cone transducer — 1 .75" diaphragm compression driver 1 5" cone transducer — 1 . ...

  • QSC KW122 - page 28

    Mailing Address: QSC Audio Products, LL C 1 675 MacArthur Boule vard Costa Mesa, C A 92626-1 46 8 U S A T elephone Numbers: Main Number: 7 1 4-75 4-6 1 75 Sales & Marketing: 7 1 4-957-7 1 00 or toll free (U SA only) 8 00-85 4-4079 Customer Service: 7 1 4-957-7 1 5 0 or toll free (U SA only) 8 00-772-2834 Facsimile Numbers: Sales & Marketing ...

Manufacturer QSC Category Speaker

Documents that we receive from a manufacturer of a QSC KW122 can be divided into several groups. They are, among others:
- QSC technical drawings
- KW122 manuals
- QSC product data sheets
- information booklets
- or energy labels QSC KW122
All of them are important, but the most important information from the point of view of use of the device are in the user manual QSC KW122.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals QSC KW122, service manual, brief instructions and user manuals QSC KW122. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product QSC KW122.

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A complete manual for the device QSC KW122, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use QSC KW122 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of QSC KW122.

A complete QSC manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual QSC KW122 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the QSC KW122, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the QSC KW122, that we can find in the current document
3. Tips how to use the basic functions of the device QSC KW122 - which should help us in our first steps of using QSC KW122
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with QSC KW122
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of QSC KW122 in a specific country, if it was not possible to solve the problem on our own.

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