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Kommander-KA02 I

User Guide

20

K-framework3

The Kommander-KA02 I unit can be remotely controlled with the 
dedicated K-framework3 software available for PC and MAC on 
K-array website.
The  K-framework3  is  the  managing  and 
control  software  dedicated  to  professionals 
and  operators  looking  for  a  powerful  tool  for 
designing and managing a large number of units 
in demanding applications.

The K-framework3 operates in three modes:

• 

3D – Design a loudspeaker system for your venue in 
a full 3D environment and make free field acoustic 
simulations;

• 

SETUP – import from the 3D design the active 
components into the workspace or build from scratch 
a PA system composed of active loudspeakers and 
amplifiers; use the input and output groups to allow full 
control of the system;

• 

TUNING – Manage and control the loudspeaker system in 
real time: optimize the performance of the loudspeaker 
system during the tuning session and control its 
behavior in live events.

The K-framework3 can work either off-line with virtual devices 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  devices  to  the  real  ones  on  site, 
when  the  devices  are  available,  or  import  from  scratch  in  the 
workspace the real active loudspeakers and amplifiers available 
on the network. In both cases, in order to discover and sync the 
active devices, both the PC or Mac running the K-framework3 
and the real units shall be properly connected to the same Local 
Area Network – LAN – with star topology.

The network shall comprise:

• 

single PC or MAC, running the K-framework3 software with 
network interface 100Mbps (or higher);

• 

router with DHCP server 100Mbps (or higher);

• 

Ethernet switch (usually integrated into the router) 
100Mbps (or higher);

• 

Cat5 (or higher) Ethernet cables.

A DHCP server is highly recommended even if the device units 
implement the zeroconf network technologies: if a DHCP service 
is not available, every device will self assign an IP address in the 
range 169.254.0.0/16 (auto-IP).

K-framework3

WINDOWS and OSX software

Router/switch 

with DHCP server

PC or MAC

Kommander-KA02 I

K-framework3

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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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