KH4/KS4 - K
Contents
1. USER S MANUAL INAGIAAGIV OVSG Speakers power handling Max Power Impedance Full frequency range SPL 1W 1mt Maximum SPL Horizontal Vertical Type Freguency Low Mid freguency High freguency Connectors Wiring Connectors Connectors Type Power Protection Operating range I nom Minimum operation voltage Maximum operation voltage Max continuous and burst curren Dimensions Weight 3600 w 400 w AES 5000 w 700 w 6x40 1x80 1x60 80 HZ 20 KHz 105 dB low mid 113 dB high 1 114 dB high 2 133 dB continuous 139 dB peak Coverage 120 mechanically variable from 7 to 37 Cross over DSP controlled 1 2 KHz Transducers I 12 x 8 Neodymium speakers with 2 5 voice coil 5 x 1 Neodymium planar wave drivers with 1 75 voice coil Audio Input male female parallel 3 pin balanced XLR Pin1 ground Pin2 hot Pin3 cold Remote control Input 2 x female 8 pin RJ45 Power Input 2 x PowerCon IN OUT Amplifiers 4 modules class D DSP controlled 500 watts x 8 channels at 4 ohms 4000 watt total Dynamic limiter over current over temp short circuits AC power 210 240 Vac 50Hz default 100 120 Vac 60Hz selectable 7 2A 115 Vac 4 4 A 230 Vac 95 195 Vac 125 250 Vac I u 1 1 w Default 12A gt 10 sec 24A lt 12. To protect from accidental pressing of this button you will need to Unlock by pressing the Unlock button below it Array Manager Version 2 02 WW Lj File System 7 Presetaroup ID 53 Frase a gt ID 44 Zange gt Lance KA amplifies O ange ovs y 9 Exit option When you choose to exit from the software will appear an alert window that alert you about Unmuting all the modules connected this is important because the Mute function is controlled only by software 10 Save and Load It is possible to save the speakers configuration for Mute and Preset Groups just Save a CONF file Itis possible to use XLR adapters for connections here below the connection schematic brown white orange green white green white blue blue N Co ER O1 O N 00 CO N N USER S MANUAL KECGLTCIV SISSI 10 POWER SUPPLY amp AUDIO SECTION KH4andKS4 modules are using PowerCon connectors for power supply Itis possible using the link connector to have more modules on the same power supply line Pay attention to not exceed the maximum powercapability of PowerCon connectors The Audio section includes a female balanced XLR connector and a male XLR connector wired in parallel Thanks to these connectors it is possible to feed a module and to send the same signal to another one thro
3. Cloner function amp preset systems It is possible to clone the entire presets bank from Speaker to Speaker without any PC connected We will call SpeakerA the one with the presets bank that you want clone and SpeakerB the one that will be upgraded Set the SpeakerA on ID 99 will appear CLONER on the display Keep SpeakerB on any ID number between 10 and 90 Turn off both the speakers and connect by a RJ45 8 poles cable Turn on the SpeakerB and after the SpeakerA SpeakerA will start to clone on the display will appear a cont down 00 15 01 15 etc Wait till 20 seconds after 15 15 Change the ID of the SpeakerA to any other ID and turn off both Speakers Turning on the SpeakerA check that it is on mode 16x16 and NOT 4x4 If SpeakerA is in mode 4x4 just turn off the speaker and keep press the Preset button during the turning on The preset are cloned to the SpeakerB USER S MANUAL P 9 AA TAG SUIS 9 REMOTE CONTROL SOFTWARE 1 Toconnectthe K array modules to aPC itis needed aRS485 USB adapter we recommend the K USB adapter pic 1 K USB USB to RS485 adapter Connectthe K usb to a PC and install the drivers required included the CD ROM SYSTEM REQUIREMENTS Operating systems Win98 98SE Me 2000 XP Vista Minimum requirements CPU 300 MHz RAM 128 Mb Recommended requirements RAM 512 Mb 2 Install the K array control software from installer inthe CD ROM 2 1 Start the Karray
4. sec Selectable 20A gt 10 sec 40A lt 1sec Physical max 117 x 60 x 16 5 cm 46 34 x 23 62 x 6 5 51 Kg 113 32 Ibs Notes for data 1 Maximum RMS applicable power for a musical signal the reference signal is the one proposed by EIAJ standard 2 Measured 4 mt then scaled 1 mt 3 Amplifier wattage rating is based on the maximum unclipped burst sine wave RMS voltage that the amplifier will produce into the nominal load impedance New materials and design are introduced into existing products without previous notice Present systems may differ in some respects from those presented in this brochure 8 KHz 4 KHz 1 KHz 500 Hz 250 Hz 8 KHz 4 KHz 1 KHz 500 Hz 250 Hz 0 front Speakers power handling Maximum power Impedance Frequency range SPL 1W 1mt Maximum SPL Horizontal Vertical Type Frequency Connectors Wiring Connectors Connectors Type Power Protection Operating range l nom Minimum operation voltage Maximum operation voltage Max continuous and burst current Dimensions Weight Acus Coverage dipole 120 dipole 120 Crossover DSP controlled low pass 0150 Hz Transducers 8 x 10 High excursion neodymium speakers with 2 voice coil Audio Input male female parallel 3 pin balanced XLR Pin1 ground Pin2 hot Pin3 cold Remote control Input 2 x female 8 pi
5. set up a maximum of 3 speakers each K feet4 For flying applications you can append a maximum of 4 KH4 each K fly4 13 VARIABLE VERTICAL COVERAGE The KH4 is equipped with 2 driver slides Sothatyou can set up the preferred vertical coverage of the speaker O O if 37 I I I I I USERS MANUAL INAGIAAGIV SSA 14 SUSPENDING MANUAL CAUTION Please read this statement carefully and in its entirety It contains important information regarding safety issues including guidelines for general safe use of rigging systems as well as advisories on governmentregulations and liability laws SCOPEOF THISMANUAL Although this manual contains much useful information on rigging in general it does not claim to be a comprehensive resource on the subject This manual assumes that the owners and or users of a K array System are knowledgeable and experienced in the areas of rigging and flying loudspeaker systems MANY ISSUES OF CRUCIAL CONCERN SUCH AS THE DETERMINATION OF APPROPRIATENESS AND CONDITION OF VENUE RIGGING POINTS CANNOT BE ADDRESSED HERE THEREFORE THE USER MUST ASSUME ALL RESPONSIBILITY FOR THE APPROPRIATE USE OF K ARRAY SYSTEMS IN ANY PARTICULAR LOCATION OR CIRCUMSTANCE The suspension of large heavy objects in public places is subject to numerous laws and regulations at the national federal state provincial and local levels This manu
6. USER S MANUAL ENGLISH NAI NA SEITE KH4 KS4 TABLE OF CONTENTS 10 11 12 13 14 15 16 17 18 USERS MANUAL Safety instructions AC Power Distribution Voltage Requirements Current Requirements Power connector wiring Connections Amplification and protection circuitry DSP amp REMOTE control REMOTE control software Power supply amp audio section System configurations 11 1 System coverage 11 2 Short installation manual System configurations on floor Variable vertical coverage Suspending manual Maintenance Default speaker presets Accessories Physical KH4 Presets KS4 Presets Polar response KH4 Technical data KS4 Technical data INAGIAAGIV OVSG s D 5 P S S S S S S S S 5 S S D 5 5 S s 5 5 gt oO 10 15 16 17 17 18 18 19 20 21 22 22 23 24 25 27 29 1 SAFETYINSTRUCTIONS CAUTION This symbol wherever it appears alerts you to important operating and maintenance istructions in the accompanyingliterature Readthe manual To reduce the risk of electric shock disconnect the amplifier from the AC mains before installing audio cable Reconnect the power cord only after making all signal connections Connect the amplifier to a two pole three wire grounding mains receptacle The receptacle must be c
7. _manager_V2 from Windows Start Software Karray_manager_V2 HP Mass Y ersi K HPFGY contro K AFFAY contro 2 2 Click on NO when ask for demo mode start dk Array Manager Version 2 0 2 File System Settings Mute roup EE hae 7 Change Ld 2 3 Click on System Settings to configure which COM port use the COM port of K USB usually is the higher number If you don t find you can check it on windows control panel system hardware COM Port USER S MANUAL SV P 10 3 1Dsetting FROM PC OR PREVIOUS MODULE TO NEXT MODULE ADDRESS FOR REMOTE CONTROL PRESET LOADED ADDRESS X 10 ADDRESS X 1 RESET BUTTON PRESET SCROLL 4 Single module control Fillip On this bars you can see all the Pressing this button you can have a refresh of the modules connected modules connected in your net Far Array Fla aer Yersiun BALE lls Lystem colour of the little rectangles into this frame represents the status oftheloudspeakers Eachloudspeakerhasthreerectangles Herethereisthemeaningoftherectangle s colour Tworectangles ontop Bothrectangles grey theloudspeaker isnotpresentonthe net K Array Manager Version 2 0 2 Ale System v t Loudspeaker 24 details USER S MANUAL le SETA EE FF 7 gt fu saf r Temperature rectangle red one module inside that loudspe
8. aker is over temperature Temperature rectangle green all modules inside that loudspeaker haveagoodtemperature Protection Fail rectangle red at least one module inside that loudspeakeris in protection Temperature rectangle green all modules inside that loudspeaker are working properly Temperature rectangle black if this rectangle is black it means that theloudspeakeris notresponding 2011 Themaincauses of this malfunction are loss of power supply and loss of serial connection between the hub and the loudspeaker Check the hardware If this rectangle is black will be black also the Protection Fail Protection Fail rectangle black see above The remaining rectangle Is related to the mute function if red the related loudspeakeris in mute status Store Active Recall from File Preset x Array Manager Version 2 0 2 I i Bj J Ale System d T uM EN 0 0 y a u F all d FP a i 1 4 1 ee n Module status panel KMBFL empty mpte LA ampi wiy Preset names you can change it fromtheareaontheright fas Mute Module Select the preset number write Module details the name maximum 5 characters press the Send button With this button you can load presets from PC to the module you have to press choose the slot that you want use and select the EQS fil
9. al does not address the specifics of any such applicable laws and government regulations This manual details procedures and practices consistent with those generally acknowledged as allowable and safe in Europe However the user must assume responsibility for making sure that use of any K array system and its components in any particular circumstance or venue conforms to all applicable laws and regulations in force at the time REGULATORY COMPLIANCE The design and safe working load ratings of the K array system unless otherwise specified are based on either a 5 1 or 7 1 safety factor However there are wide variations internationally in the regulations and practices applying to suspension of sound systems in public places Government officials in one location may have a stricter interpretation than another local official even when operating under the same regulations and in the same legal jurisdiction CONSEQUENTLY USERS OF K array RIGGING SYSTEMS SHOULD BE PREPARED TO TAKE ADDITIONAL SAFETY ASSURANCE MEASURES BEYOND THOSE OUTLINED IN THIS MANUAL IN ALL CASES IT IS THE RESPONSIBILITY OF THE USER TO MAKE CERTAIN THAT ANY K array LOUDSPEAKER SYSTEM IS SUSPENDED IN ACCORDANCE WITH ALL APPLICABLE NATIONAL FEDERAL STATE PROVINCIAL AND LOCAL REGULATIONS SAFETY RESPONSIBILITIES ABOVE THE HOOK In most touring applications of rigging systems the touring sound provider is normally responsible for ensuring the safety of the suspension system only
10. ation be maintained on each K array flying system noting date of inspection name of inspector points of system checked and any anomalies discovered CAUTION Because of the safety issue involved users must adopt and ad here to a schedule of regular inspection and maintenance In touring applications key components must be inspected be for each use REPLACEMENT PARTS Any component found to be defective or any safety related component you even suspect might be defective should be replaced with the equivalent approved part Parts specific to a K array system should be ordered directly from HP Sound Equipment No attempt should be made to substitute what appears to be equivalent or mostly the same generic replacements To the best of our knowledge most of these suppliers are reputable and their products are reliable However HP Sound Equipment has no way of assuring the quality of products made by these various suppliers Therefore HP Sound Equipmentis not responsible for problems caused by components that were not supplied by HP Sound Equipment USER S MANUAL INAGIAAGIV OVSG 16 DEFAULT SPEAKERS PRESETS KH4 0 KH4FL Flat 1 KH4FL Indoor EQ 2 KH4M Mid 3 KH4MP Mid PAD 4dB 4 KH4H High 5 KH4HP High PAD 4dB 6 KH4Q Hi Hat EQ 7 KH4QP Hi Hat EQ PAD 4dB 8 KH4FULL fullrange preset 9 KH421F Array Configuration x 2 speakers 1 position from top 10 KH422F Array Configuration
11. ation point Array tilt points 1 6 to set the general array tilt V Os 20 V Rotation point E 4 O sOOSJO eOO O A fo O A Tilt degrees settings set the same value on each speaker for the Fixing point right tilt angle USER S MANUAL KOCIC SSA 11 1 SYSTEM COVERAGE System 2 x KH4 4 KS4 System 4 x KH4 8 KS4 System 6 x KH4 12 KS4 160 160 160 7 7 7 7 il ee ili ME ucc cu er en 130 ee lo ma 130 o rn o RM 4 95 NE S c N 23190 120 i e 120 I en a a E E A l N porcini A 100 10 20 30 40 50 60 70 80 100 10 20 30 40 50 60 70 80 100 10 20 30 40 50 60 70 80 DISTANCE mt DISTANCE mt DISTANCE mt 11 2 SHORT INSTALLATION MANUAL KS4 with K4Feet KS4 with K4Butterfly KH4 with K4Butterfly and K4Tilter e or 6 RI merre OOOO N USERS MANUAL 7 INAGIAAGIV OVSG 12 SYSTEM CONFIGURATION on the floor DS 10 DS 10 10 LE DS 10 10 10 10 Eum gt 00006 96 50 Sm 0000 a 9 96 Vary O O O O y gebe For floor applications you can
12. below the attachment point The safety and suitability of the attachment point is generally seen as the responsibility of the venue owner or operator However this distinction above the hook versus below the hook can be open to interpretation Touring system operators should double check to make certain that attachment points are approved and suitably load rated and that the points used are those identified as such by the venue owner or operator CAUTION As an extra precaution careful inspection of the attachment points is advised before flying particularly in older venues or those hosting frequent events using large sound and lighting systems In any case K array systems are intended only for suspension from approved rigging points each known to have ample safe working loads margins for the system components suspended below them USER S MANUAL INAGIAAGIV OVSG 15 MAINTENANCE INSPECTION AND MAINTENANCE The K array flying systems are an assembly of mechanical devices and are therefore subject to wear and tear over prolonged use as well as damage from corrosive agents extreme impact or inappropriate use Such inspection includes examination of all load bearing components for any sign of undue wear twisting buckling cracking rusting or other corrosion Metal seams and welds should be examined for any sign of separation or deformation HP Sound Equipment strongly recommends that written document
13. e that you want to load 5 Mute groups On the Mute Groups window can manage the modules Mute as groups up to 4 different 5 1 Choose the modules from the list on the right Press the right arrow of the group that you prefer to add the modules Array Manager Yorsinn 2 11 I Fille Sale t gt ka amplifier 5 2 Itis possible to assign names tothe groups just writing in the fields USER S MANUAL ECLI CIV SISSI 6 Presetgroups Onthe Preset Groups window you can manage the modules Presets as groups upto 4 different 6 1 Choose the modules from the list on the right Press the right arrow of the group that you prefer to add the modules Select the number of the preset you wantto choose after press Change button ar Array Manager versi n z File System Presetaroup ID 53 Presa a 1 ID 44 Zange Lance K amp ampliors s ange Crance 6 2 Itis possible to assign names tothe groups just writing the fields ar Array Manager versi n Z UZ Fils Systam Presetaroup ID 33 Frase 3 Im j ID 44 Zange gt Lance KA amplifies 7 7 Texteditor Itis available a texteditor on the software it manages RTF files USER S MANUAL REGI TAI SISSI 8 Master Mute control Itis possible to Mute all the modules connected just pressing Master Mute button
14. ers and the rest of the audio system may produce noise hum and or serious damage to the input output stages inthe system s electronic equipment CAUTION Before applying AC to any K array self powered speaker be sure that the voltage potential difference between neutral and earth ground is less than 5 VAC 3 VOLTAGE REQUIREMENTS The KH4 KS4 operates safely and without audio discontinuity if the AC voltage stays within either of two operating windows 95 125 voltage selector on 115 V or 195 250 V voltage selector on 230 V at 50 or 60 Hz The device is default setto be connected to 230 V AC Power Tousethe device ona 115 VAC Power you need before connecting it to move the voltage selector s cover just loosening the two screws and to choose the correct use voltage by the red switch Be sure that both voltage set on the selector and AC Power have the same value Always close the voltage selector s cover before connecting the device toAC Power Change thelabelthatpoints out the correct voltage in use 1 15 230 HIA FON 230V SETTING CAUTION Connecting a 115V system on a 230V AC Power causes heavy damages tothe device and Serious risk for users WHEN YOU SWITCH ON THE UNIT The main power supply slowly ramps onthe green display on the user panel lights up and the green leds on the left side lights up flashing indicating thatthe system is enabled and ready to process audiosigna
15. ls CAUTION NOTE If the Display does not illuminate or the It is recommend that the supply be operated in the system does not respond to audio input rated voltage windows at least a few volts away after ten seconds remove AC power from the turn on off points so that small AC voltage immediately Verify that the voltage is variations do not cause the amplifier to cycle on and within the proper range If the problem off persists please contact HP Sound Equipment or an authorized service center USER S MANUAL INAGIAAGIV OVSG 4 CURRENT REQUIREMENTS The KH4or KS4 presents a dynamic load to the AC mains which causes the amount of current to fluctuate between quiet and loud operatinglevels Since different cables andcircuitbreakers heatupatvaryingrates itisessentialtounderstandthetypesofcurrent ratings and how they correspond to circuit breaker and cable specifications The maximum continuous RMS current is the maximum RMS current in a period of at least ten seconds It is used to calculate the temperature increase in cables which is used to select cables that conform to electrical code standards It is also used to select the cable size and gauge and the rating for slow reacting thermal breakers The maximum burst RMS current is the maximum RMS current in a period ofapproximately one second Itis used to select the rating for magnetic breakers The maximum instantaneous peak current during burst is used to select the
16. n RJ45 Power Input 2 x PowerCon IN OUT 4 modules class D DSP controlled 500 watts x 8 channels at 4 ohms 4000 watt total Dynamic limiter over current over temp short circuits AC power 210 240 Vac 50Hz default 100 120 Vac 60Hz selectable 7 2 115 Vac 4 4 A 230 Vac 95 195 Vac 125 250 Vac Default 12A gt 10 sec 24A 1 sec Selectable 20A 10 sec 40A 1sec Physical max 117 x 60 x 16 5 cm 46 34 x 23 62 x 6 50 46 8 Kg 103 18 Ibs Notes for data 1 Maximum RMS applicable power for a musical signal the reference signal is the one proposed by EIAJ standard 2 Measured 4 mt then scaled 1 mt 3 Amplifier wattage rating is based on the maximum unclipped burst sine wave RMS voltage that the amplifier will produce into the nominal load impedance New materials and design are introduced into existing products without previous notice Present systems may differ in some respects from those presented in this brochure Accessories K CASE3 Flight Case for K modules 3pcs of KH4IKS4 or 2pcs of KS4 KH4 4pcs KH15 K CASE2 Flight Case for K modules 2pcs of KH4 KS4 or 1pcs of KS4 KH4 4pcs KH15 K CASE1 Flight Case for K modules 1pcs of KH4IKS4 or 4pcs 15 K FEET Feet Kit for ground stacking applications K FLY4 Flying bar for flown applications K FLY4 15 Flying bar for fitting KH15 units under KH4 KS4 cluster K array www k array com by HP Sound Equipme
17. nt s r l Viale Roma 7 i 50037 San Piero a Sieve Firenze Italy tel 39 055 8487222 fax 39 055 8487238 e mail info k array com
18. oises such as hiss and popping are produced by the loudspeaker disconnect the audio cable from the speaker Ifthe noise stops then most likely the problem is not with the loudspeaker Check the audio cable source and AC power forthe source ofthe problem Audio signals can be easy chained using the loop output connector on the user panel of the KH4 or KS4 A single source can drive multiple KH4 or KS4 with a paralleled input loop creating an unbuffered hard wired loop connection When driving multiple KH4 or KS4 in an array make certain thatthe source device can drive the total load impedance presented by the paralleled input circuit ofthe array The audio source must be capable of producing a minimum of not distorted 20 dBV 10 Vrms into 600 ohms The maximum peak SPL over the operating bandwidth of the loudspeaker is generated by 4dB input signal 1 230 V Rms 7 AMPLIFICATION AND PROTECTION CIRCUITRY The KH4 or KS4 is powered by the K array power amplifiers a high power eight channel digital amplifiers 500 watts ch RMS with total power of 4000 watts All the specific functions for the KH4 or KS4 such as crossovers frequency phase response and driver protection are determined by aDSP processor installed inside the amplifier All K array loudspeakers are shipped with the drivers in correct alignment However if a driver needs to be replaced make sure the replacement is reinstalled with the correct polarity Incorrect driver pola
19. onnected to a fuse or circuit breaker Connection to any other type of receptacle poses a shock hazard and may violate local electrical codes Do not install the amplifier in wet or humid locations without using weather protection Do not allow water or any foreign object to get inside the amplifier Do not put objects containing liquid on or near the unit To reduce the risk of overheating the amplifier avoid exposing it to direct sunlight Do not install the unit near heat emitting appliances such as a room heater or stove The amplifier should be placed so that its location does not interfere with its proper ventilation For example the appliance should not be situated on a bed carpet or similar surface that may create an obstacle for the ventilation openings This amplifier contains potentially hazardous voltages Do not attempt to disassemble the unit The unit contains no user serviceable parts Repairs should be performed only by factory trained service personnel ESCAPES SISSI 2 AC POWER DISTRIBUTION All amplifier modules and the rest of the audio equipment connected to it mixing consoles processors etc must be connected to the AC power distribution in a properway preserving AC line polarity and connecting earth ground such that all grounding points are connected to a single node or common point using the same cable gauge as the neutral and line s cables Bad grounding connections between speak
20. rating for fast reacting magnetic breakers For best performance the AC Cable voltage drop should not exceed 10 at 115V and 5 at 230 The minimum electrical service amperage required by a system of KH4 or KS4 is the sum of their maximum continuous RMS current We recommend allowing an additional 30 above the minimum amperage to prevent peak voltage drops at the service entry 4 and KS4 Current Rating 115 VAC 20A Max Continuous RMS 230 VAC 10A Max Continuous RMS 115 VAC I Nom 7 2A 230 VAC I Nom 4 4A 5 POWER CONNECTOR WIRING CONVENTIONS The KH4 or KS4 requires a grounded outlet It is very important that the system be properly grounded for both safety and proper operation CAUTION The KH4 or KS4 requires a ground connection CAUTION Do not operate the unit if the power cables are frayed or broken CAUTION Keep all liquids away from the KH4 or KS4 amplifiers to avoid hazards from electrical shocks USER S MANUAL INAGIAAGIV OVSG 6 CONNECTIONS The KH4 or KS4 presents a 10k ohm balanced input impedance to a three pin XLR connector with the following connectors pin1 Ground pin2 Signal pin3 Signal CAUTION Shorting an input connector pin to the case can form a ground loop and cause hum Use standard audio cables with XLR connectors for balanced signal sources Make sure that pin 1 shield is always connected on bothends ofthe cable Ifabnormal n
21. rity impairs the system performance and may damage the drivers USER S MANUAL INAGIAAGIV OVSG 8 DSP CONTROL amp REMOTE CONTROL KH4 and KS4 have a powerful DSP that manages all the functions ofthe speakers Each system can store on board 16 preset that can be recalled pushing the PRESET button Once the preset will appear on the lower line ofthe display it will become automatically available after few seconds If you desire to set a preset as default you just need once selected it to keep pressed for five seconds the PRESET button After that this preset will automatically be recall each time you will switch on your module It is also possible to remote each module by an RS435 serial port In order to remote your system you need to set each module on a different address so that in your chain no one module will have the same address Tworotary encoders allow you to set the desired address number that will appear on the top line of the display Using the remote control software it is possible to mute each system select a desired preset loaded on board or download a new preset pack For remote control operation please refer to REMOTE CONTROLAND SOFTWARE MANUAL in the next pages a N FROM PC OR PREVIOUS MODULE REMOTE RS485 at LINK TO NEXT MODULE ADDRESS FOR REMOTE CONTROL PRESET LOADED ADDRESS X 10 ADDRESS X 1 RESET BUTTON ADDRES RoHS PRESET SCROLL 2002 95 M La 8 1
22. ugh the LINK connector It is possible to connect till 30 different modules in parallel on the same balanced line with a source of 600 ohm output impedance A Level Control potentiometer PAD allows different setlevels The ground lift switch can help to solve ground loop problems separating loudspeaker groud from signal cable s ground POWER ON INPUT Y POWER SUPPLY un 4 ATTENTION MAX 4 KS4 or KH4 TOTAL ON ONE POWER LINE INPUT PAD dB GROUND LIFT 28 INPUT L balanced AUDIO LINK parallel MAIN POWER SWITCH MAIN AC POWER SUPPLY IN MAIN AC POWER SUPPLY LINK OUT 4 54 max 6A AUDIO LEVEL GROUND CIRCUIT LOOP SWITCH BALANCED AUDIO INPUT BALANCED AUDIO PARALLEL LINK 2 USERS MANUAL SVSGSGA 11 SYSTEM CONFIGURATION DS5 DS5 DS driver slide DS5 DS 10 WARNING Do not assemble more than 6 frame in the same array KH4 System Spl calculations System Vert Coverage SPL 1mt 2 x KH4 4x KS4 From 7 to 37 140dB 3dB 4x KH4 8 x KS4 From 7 to 47 146dB 4dB 6 x KH4 12 x KS4 From 7 to 57 150dB 6dB System SPL 10mt SPL 20mt SPL 40mt SPL 80mt 2 x KH4 4 x KS4 128dB 124dB 118dB 112dB 4 x KH4 8x KS4 134dB 130dB 124dB 118dB 6 x KH4 12 x KS4 138dB 134dB 128dB 122dB KABUTTERFLY KATILTER KPIN Rotation point Rot
23. x 2 speakers 2 position from top 11 KH431F Array Configuration x 3 speakers 1 position from top 12 KH432F Array Configuration x 3 speakers 2 position from top 13 KH433F Array Configuration x 3 speakers 3 position from top 14 KHAFL Flat 15 KHAFL Indoor EQ KS4 0 KS4FLO2 Flat preset 1 KS4XT45 Extended low frequencies preset 2 KS4XT12 Emphasis at 120Hz 3 KS4101 For stand alone applications 2 KS4FO2 1 Flat preset with 1ms delay 5 KS4FO2 2 Flat preset with 2ms delay 6 KS4F02 3 Flat preset with 3ms delay 7 KS4XT200 Extended at 200Hz USER S MANUAL INAGIAAGIV OVSG 17 Accessories KSA KBUTTERFLY4 KBUTTERFLY4 V Os sO V V Os eQ V d 80097 O OO gt E 800277 O KOO gt A Qe A e sO N KELYA 1 Xe are gt O O O O Q d o KPIN S KPIN 3 A a DL a XL x B 18 Physical 60 cm 60 cm Weight 47Kg Weight 37Kg USER S MANUAL HOGAR GA SUITS KHd Presets INAGIAAGIV OVSG KS4 Presets KS4FL Flat preset KSAXT45 INAGIAAGIV OVSG KHA polar response HORIZONTAL COVERAGE VERTICAL COVERAGE VERTICAL COVERAGE Close Open
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