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Kommander-KA02 I

User Guide

4

FCC Statement

Canadian Statement

Trademark Notice

FCC Radiation Exposure Statement

CE Statement

• 

Before turning the power on or off for all devices, set all volume levels to 
minimum.

• 

Use only speaker cables for connecting speakers to the speaker terminals. 
Be sure to observe the amplifier’s rated load impedance particularly when 
connecting speakers in parallel. Connecting an impedance load outside the 
amplifier’s rated range can damage the apparatus.

• 

K-array cannot be held responsible for damage caused by improper use of the 
loudspeakers.

• 

K-array will not shoulder any responsibilities for products modified without prior 
authorization.

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: 

1.  Reorient or relocate the receiving antenna. 
2.  Increase the separation between the equipment and receiver.  
3.  Connect the equipment into an outlet on a circuit different from that to which 

the receiver is connected. 

4.  Consult the dealer or an experienced radio/TV technician for help.  

This device complies with FCC radiation exposure limits set forth for an uncontrolled 
environment.  This  equipment  must  be  installed  and  operated  in  accordance  with 
provided instructions and the antenna(s) used for this transmitter must be installed 
to provide a separation distance of at least 20 cm from all persons. 
This  device  complies  with  Part  15  of  the  FCC  Rules.  Operation  is  subject  to  the 
following two conditions:  

1.  this device may not cause harmful interference, and  
2.  this device must accept any interference received, including interference that 

may cause undesired operation. 

CAUTION!

  Any  changes  or  modifications  not  expressly  approved  by  the  party 

responsible for compliance could void the user’s authority to operate the equipment.  

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!

This  device  complies  with  Industry  Canada’s  licence-exempt  RSSs.  Operation  is 
subject to the following two conditions:  

• 

this device may not cause interference, and  

• 

this device must accept any interference, including interference that may cause 
undesired operation of the device. 

The  device  meets  the  exemption  from  the  routine  evaluation  limits  in  section  2.5 
of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian 
information on RF exposure and compliance.
This  equipment  should  be  installed  and  operated  with  a  minimum  distance  of  20 
centimeters between the radiator and your body.  

All trademarks are the property of their respective owners.

Summary of Contents for Kommander-KA02

Page 1: ...USER GUIDE 20230124 Aluminum 200W compact amplifier and processing solution Kommander KA02 I...

Page 2: ...Kommander KA02 I User Guide 2 This page intentionally left blank...

Page 3: ...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 CAUTION These servicing in...

Page 4: ...the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help This device complies with FCC radia...

Page 5: ...UCTRL Remote 12 Remote Connectivity 13 Connectivity Reset 13 K array Connect Mobile App 14 Connecting To The Built In Hot Spot 14 Embedded Web App 15 Dashboard 15 USB Media Player 15 Bluetooth Media P...

Page 6: ...Kommander KA02 I User Guide 6 This page intentionally left blank...

Page 7: ...t the official K array distributor in your country The Kommander KA02I is a fully featured 4x50W 4 class D amplifier with a high performing DSP The digital processing multi channel amplifier is design...

Page 8: ...pply with power cord F 1x The quick guide Notes The AC mains cord plug may differ from the picture according to local regulation Kommander KA02I Rear Panel 1 4x USB ports 2 RJ45 Ethernet port 3 4 chan...

Page 9: ...tems are factory configured Introduction The Kommander KA02I is the smallest amplifier unit in the Kommander line with an incredibly compact size of 219 x 46 x 170 mm 8 6 x 1 8 x 6 7 in With the backi...

Page 10: ...ed with a dedicated 24 VDC LPS power supply suiting any nominal input operating voltage in the range 100 240 VAC 50 60Hz It is strongly recommended using certified 24 VDC 4 0 A LPS power supply only A...

Page 11: ...he proper output connectors the built in web app provides a customizable INPATCH routing table Configurations Output power CH1 CH2 CH3 CH4 4x SE outputs SE 50W 4 SE 50W 4 SE 50W 4 SE 50W 4 2x SE outpu...

Page 12: ...EMUCTRL with the Kommander KA02I amplifier 1 ensure the system software is up to date 2 pull out the dongle from the K REMUCTRL remote package 3 plug the dongle to any free USB port on the amplifier r...

Page 13: ...mplifiers can be controlled remotely by a mobile device or desktop PC MAC K array Connect mobile app K array Connect is the mobile app that allows to direct manage and control a Kommander KA02I amplif...

Page 14: ...e amplifier s hot spot 4 Click on the image of the Kommander KA unit to manage the amplifier with the K array Connect app or click on the button with the globe in order to lanch the embedded web app I...

Page 15: ...plifier unit is established If the amplifier unit is connected to a LAN and its IP address is set and known it is possible to access its embedded web app typing its IP address in the address bar of a...

Page 16: ...nder KA02I included in an Azimut system bundle is factory pre configured 6 Select the matching loudspeaker i e the subwoofer used in the actual loudspeaker configuration eg the Truffle KTR26 matching...

Page 17: ...he input connections analog and optical and the input streamer media player to the four amplifier s input channels The signal managed by the media player USB Bluetooth Webradio DANTE streamer can be r...

Page 18: ...ed manually the QR Code will change accordingly When set as CLIENT enter the data of the WiFi LAN in order to connect the Kommander KA02I to that network The power switch allows to toggle on and off t...

Page 19: ...save the update file with extension mender into the update folder on the USB drive E Plug the USB drive to a free USB port on the amplifier rear panel F If not already operating switch on the Kommande...

Page 20: ...vices or on line with real active loudspeakers and amplifiers connected over the same Ethernet network The K framework3 allows you to start designing the PA system off line and sync the virtual device...

Page 21: ...If the K framework3 finds two or more devices with the wrong ID a dialog window appears where unique IDs can be assigned to the units 5 Once discovered the real units are shown in the left columns fol...

Page 22: ...Kommander KA02 I User Guide 22 Mechanical Drawing 46mm 1 8in 219mm 8 6in 170mm 6 7in 109mm 4 3in 136mm 5 4in 46mm 1 8in 219mm 8 6in 170mm 6 7in 109mm 4 3in 136mm 5 4in...

Page 23: ...outing Level adjustment Dynamic Limiters Delay Remote control Wi Fi dedicated K array Connect mobile app Ethernet wired K framework3 multiplatform design and tuning software MAINS Operating Range Dedi...

Page 24: ...Designed and Made in Italy K ARRAY surl Via P Romagnoli 17 50038 Scarperia e San Piero Firenze Italy ph 39 055 84 87 222 info k array com www k array com...

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