K-array Kommander-KA Series User Manual

K-array Kommander-KA Series User Manual

Versatile amplifier platforms with dsp

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Kommander-KA
Versatile amplifier platforms with DSP
K A
2 0
8
K A
6 8
K A
2 8
K A
1 8
P R E L I M I N A R Y
USER GUIDE
K A
1 0
4
K A
3 4
K A
1 4

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Table of Contents
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Summary of Contents for K-array Kommander-KA Series

  • Page 1 P R E L I M I N A R Y Kommander-KA USER GUIDE Versatile amplifier platforms with DSP...
  • Page 2: General Heed And Warnings

    P R E L I M I N A R Y •20210812• General heed and warnings IMPORTANT SAFETY INSTRUCTIONS • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. •...
  • Page 3: Fcc Statement

    • K-array cannot be held responsible for damage caused by improper use The device meets the exemption from the routine evaluation limits in section of the loudspeakers.
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  • Page 5: Table Of Contents

    P R E L I M I N A R Y Kommander-KA User Guide Index General heed and warnings K-array Connect Mobile App FCC Statement Connection to a single Kommander-KA FCC Radiation Exposure Statement Connection to a network of Kommander-KA...
  • Page 6 P R E L I M I N A R Y Kommander-KA User Guide This page intentionally left blank...
  • Page 7 Each amplifier of the Kommander line is fully loaded on board with all the configurations necessary to drive any K-array passive product to fulfill maximum power of each output channel, of course a variety of power differ from model to model to give you a wider choice for specific applications.
  • Page 8: Unpacking

    P R E L I M I N A R Y Kommander-KA User Guide Unpacking Each K-array amplifier is built to the highest standard and 4-channel units: KA14 I, KA34, KA104 thoroughly inspected before leaving the factory. Upon arrival, carefully inspect the shipping carton, then examine and test your new amplifier.
  • Page 9: Introduction

    Leveraging on the remote control system via the dedicated page 7 for details). K-array Connect app or the K-framework3 software, the highly 8. In the K-array Connect app bottom menu, select configurable output section and the powerful DSP make any PRESET and touch the compass button in order to Kommander-KA amplifier a flexible driving unit.
  • Page 10: Mounting And Cooling

    5. 2x PC 4/ 4-ST-7,62 speaker output terminals 6. PowerCon TRUE link (AC mains out) 7. PowerCon TRUE inlet (AC mains in) 8. QR Code for the K-array Connect app remote connection 9. RJ45 Ethernet port 10. 4x XLR-M balanced line channel outputs...
  • Page 11: Amplifier Front Panel

    P R E L I M I N A R Y Kommander-KA User Guide Amplifier Front Panel The powerCon TRUE link (AC mains out) connector allows to distribute the AC main power to other units according to their A B C D power consumption.
  • Page 12: Loudspeakers Wiring

    App”, page 7 for details about the system configuration. K-framework3 When connecting multiple loudspeakers in parallel to the The K-array K-framework3 is the managing and control same amplifier’s output channel, make sure the total nominal software dedicated to professionals and impedance doesn’t lower under the amplifier minimum...
  • Page 13: K-Array Connect Mobile App

    * The on-board web interface is a further user interface embedded on the built-in DSP that allows to manage the system features over a network (see “On-Board Web App”, page 11 for details). The K-array Connect mobile app offers a shortcut to access the on-board web interface.
  • Page 14: Connection To A Network Of Kommander-Ka

    PC via the Ethernet CAT5 cables, as well as including the 5. Launch the K-array Connect app: the app looks for any devices into a network without any user configuration. device in the network whose name starts with “K-array”...
  • Page 15: Output Configuration

    Analog input signals on both 4-channel output configuration can be performed either using the and 8-channel amplifiers can be freely routed to the output on-board web interface or with the K-array Connect app, as channels (speaker output) via the built-in DSP matrix. described below.
  • Page 16: Volume

    User Guide Volume Media Player The Volume tab in the K-array-Connect mobile app provides The Kommander-KA amplifier built-in DSP implements a access to volume adjustments for the input and output media player that can be used to playback audio files from channels.
  • Page 17: On-Board Web App

    • Access the Kommander-KA on-board web app either via to its DSP features. the K-array Connect mobile app, or with a web browser within a LAN (see “On-Board Web App”, page 11). • Navigate the main menu and access the Advanced menu.
  • Page 18: System Update Via Internet

    1. Connect the Kommander-KA amplifier to a LAN with A. Retrieve the system update file from the official K-array Internet access. repository and move it into a folder named update on 2.
  • Page 19: K-Framework3 Software

    5. Click on the Discovery button: the K-framework starts scanning the network looking for K-array devices. Use the K-array K-framework3 to control, configure and fine a. If the K-framework finds two or more device with the tune K-array Kommander-KA amplifier platforms via a wired wrong ID, a dialog window appears where unique ID Ethernet network.
  • Page 20: Service

    1. Please have the serial number(s) of the unit(s) available 428mm for reference. 16,85in 2. Contact the official K-array distributor in your country: find the Distributors and Dealers list on K-array website. Please describe the problem clearly and completely to the Customer Service.
  • Page 21: Dsp Block Diagram

    P R E L I M I N A R Y Kommander-KA User Guide DSP Block Diagram OUTPUT OUT1 PATCH OUT2 OUT3 4-channel units: KA14 I, KA34, KA104 OUT4 Media Player LIMITER Limiter Limiter Limiter Limiter Input CH4 FACTORY DELAY Delay Delay Delay...
  • Page 22: Technical Specifications

    P R E L I M I N A R Y Kommander-KA User Guide Technical Specifications Kommander-KA14 I Kommander-KA34 Kommander-KA104 Type 4ch switching mode, Class D Amplifier Output Power 4x 600W @ 2Ω 4x 750W @ 4Ω 4x 2500W @ 4Ω Minimum impedance 2 Ω...
  • Page 23 P R E L I M I N A R Y Kommander-KA User Guide Kommander-KA18 Kommander-KA28 Kommander-KA68 Kommander-KA208 Type 8ch switching mode, Class D Amplifier Output Power 8x 150W @ 4Ω 8x 600W @ 4Ω 8x 750W @ 4Ω 8x 2500W @ 4Ω Minimum impedance 4 Ω...
  • 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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