K-array Redline KMT21, User Manual

Page 1: ...KMT21 USER S MANUAL English ...

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Page 3: ...GE REQUIREMENT 10 8 3 CURRENT REQUIREMENT 10 8 4 REAR PANEL 11 8 5 TOUCH SCREEN FUNCTIONS 13 8 6 AUDIO INPUT CONNECTOR WIRING 14 8 7 AMPLIFICATION AND PROTECTION CIRCUITRY 14 9 K FRAMEWORK 15 9 1 SYSTEM REQUIREMENTS 15 9 2 INSTALLATION AND SETUP 15 9 4 USER TABS 18 INPUT TAB 19 ROUTING TAB 20 DELAY TAB 20 OUTPUT TAB 21 10 SERVICE 22 11 Specifications 23 12 DECLARATION OF CONFORMITY 24 ...

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Page 5: ... electric shock K array declares that this device is in compliance with applicable CE standards and regulations Before putting the device into operation please observe the respective country specific regulations WEEE Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling center for such equipment This device complies with Re...

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Page 7: ...d DSP includes up to 40 programmable presets The first 8 have been designed by K array the additional 32 slots can be used to create save and store personal presets using the K framework software The KMT series unique four corner port configuration provides symmetrical back loading to the speakers for extended bass response with very low distortion The port configuration also provides incredible s...

Page 8: ...re Hearing loss is cumulative and can result from extended exposure to levels in excess of 90dB Always use loudspeaker systems in a safe manner Never stand close to loudspeakers driven at high volume Only install the speaker in a location that can structurally support the weight of the unit Doing otherwise may result in personal injury and property damage The system should only be suspended by qua...

Page 9: ...REV A KMT21 9 7 PHYSICAL 55 5 cm 77 7 cm 55 5 cm 21 85 30 59 21 85 weight 49 kg 103 03 lbs KMT21 ...

Page 10: ...V 268V at 50 or 60 Hz Please verify that your AC mains connection is capable of satisfying the power ratings for the device CAUTION Do not connect the system to AC power mains exceeding 270V Doing so will cause significant damage to the device and create serious risk for users The KMT21 presents a dynamic load to the AC mains drawing additional current as operating levels incre ase Different cable...

Page 11: ...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 670VA 10 sec 2600VA 1 sec 8 4 REAR PANEL 1 2 3 4 5 12 13 14 15 16 17 18 19 20 6 7 10 11 9 8 KMT21 max continuous apparent power VA ...

Page 12: ...ding two channel digital audio from AES EBU Input at a sample rate of 48 kHz This output cannot be processed or controlled via the K Framework software 11 REMOTE RS485 Link Input XLR input for connecting the KMT from another RS485 device in a K Framework network RS485 Link Input can also be used to connect a computer running the K Framework software requires K USB USB to RS485 adapter 12 REMOTE RS...

Page 13: ...of the four input channels to the three outputs Subwoofer Speaker Out and XLR DSP Out as well independently set output volume and delay for each output The delay values set in the Routing pages are summed to the global delay assigned on the Delay page The arrow buttons on the top right corner of the scre en provide access to individual Routing pages for the Subwoofer Speaker Out and XLR DSP Out No...

Page 14: ...rallel to CH1 Line Parallel Out male balanced XLR To create your own audio cables please use the following wiring diagrams hot XLR connector grd cold hot grd cold 2 1 3 2 1 3 INPUT PARALLEL OUTPUT The KMT21 is powered by a 2 channel digital amplifier with 2000 W output power per channel EIAJ test The KMT21 s amplifier functions including crossovers equalization phase response and driver protection...

Page 15: ...load en details aspx id 14632 To download your free K Framework software please navigate to the K array Software Download page located at http usa k array com en download software html Download the latest 32 or 64 bit installer Decompress the zip file and extract the K Framework setup installer file Windows Vista and Windows 7 users can install the software by simply running the K Framework setup ...

Page 16: ...box then browse for the driver s folder The path should read C ProgramFiles K array K framework drivers_rev02 Select the new driver file and click Next 5 6 7 If warned about a failed Windows Logo test please ignore and click Next 8 he first part of driver installation is now complete and the unknown K Array_Dsp01 port has been updated to read K Array _Dsp01 A Click on Finish and repeat the same pr...

Page 17: ... the dedicated tabs and have a glimpse of the different functions available for each unit A4 K array Device List displays all devices presently connected to the network N B at startup the List will be empty even if one or more units are connected To detect all connected devices just click the Connect button A2 A5 Account Button opens the Account Settings Window where users can insert User Name and...

Page 18: ...shows and hides the device menu B3 Device Menu displays the basic information about the device and the shortcuts to open all available Editing Tabs 9 4 USER TABS HOME From the Home window users can access the dedicated tabs which follow the signal flow from input stage to output stage ...

Page 19: ...re users can set three parametric filters for each input channel Input Volume buttons They regulate the amplitude of each input channel D3 Input Volume buttons Adjusts the amplitude of the input channel D4 Input Volume display Shows the gain or reduction currently applied to the channel Users can directly set the desired amount of gain in the Input Volume display instead of using the Input Volume ...

Page 20: ...n feed passive speakers i e mid high modules or an additional subwoofer modules F2 Global Delay display Shows the amount of delay currently applied to the overall system subwoofer speakon output both in milliseconds and in meters Users can directly write the desired amount of delay in milliseconds or meters instead of using the Global Delay buttons F3 Dedicated Delays Buttons and displays in this ...

Page 21: ...h output channel G5 Output Volume display Shows the gain boost or reduction currently applied to each output channel Users can directly write the desired amount of volume inside the Output Volume display instead of using the Output Volume buttons Allows users to independently manage the EQ polarity gain and limiting threshold of the three output channels N B The XLR DSP section of the Output tab d...

Page 22: ...send the unit in for service In this instance you will be provided with an RA Return Authorization number which should be included on all shipping documents and correspondence regarding the repair Shipping charges are the responsibility of the purchaser Any attempt to modify or replace components of the device will invalidate your warranty Service must be performed by an authorized K array service...

Page 23: ...pe 1 modules class D DSP controlled Subwoofer power 2400 Watt 3 4Ω Speaker power output 2400 Watt 3 4Ω Protection Dynamic limiter over current over temp short circuits AC power Operating range Dual voltage auto selection 85 268 V 50 60 Hz Consumption 670 VA Minimum operation voltage 95 Vac 195 Vac Maximum operation voltage 125 Vac 205 Vac Physical Dimensions 55 5 x 55 5 x 77 7 cm 21 85 x 21 85 x 3...

Page 24: ...manufacturing drawings which form part of this declaration Assessment of compliance of the product with the requirements relating to electromagnetic compatibility was based on the following standards Safety EN60065 1998 EMC EN55103 1 1997 Emission 1 EN55103 2 1997 Immunity 2 1 This device may not cause harmful interference 2 This device must accept any interference received including interference ...

Page 25: ...are furnished for informational purposes only K array srl Unipersonale assumes no responsibility for any errors or inaccuracies that may appear in this manual Hp Sound Equipment s r l reserves the right to make modifications without prior notice ...

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Page 28: ...REV A 28 K array s r l unipersonale Via Paolina Romagnoli 50037 San Piero a Sieve Firenze Italy tel 39 055 8487222 fax 39 0558487238 e mail info k array com www k array com UMC033AA01ENA ...