K-array Kommander-KA02 User Manual

K-array Kommander-KA02 User Manual

Aluminum 200w amplifier and processing solution
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Kommander-KA02
USER GUIDE
Aluminum 200W amplifier and
processing solution

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Table of Contents
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Summary of Contents for K-array Kommander-KA02

  • Page 1 Kommander-KA02 USER GUIDE Aluminum 200W amplifier and processing solution...
  • Page 2 KA02_uguide_1.1...
  • Page 3: Table Of Contents

    Kommander-KA02 User Guide Index Local Streaming System Update Unpacking Introduction Update via USB Getting Started Hardware Control Setup Wirings Output Configuration Output Channels Configurations Routing Wired Remote Azimut Remote App Wireless Remote Mounting Kits Remote Connectivity K-BRK Assembly Bluetooth pairing...
  • Page 4 This device complies with Restriction of Hazardous moisture, does not operate normally, or has been dropped. Substances Directive. • K-array will not shoulder any responsibilities for products modified without prior authorization. • K-array cannot be held responsible for damage caused by improper use of the loudspeakers.
  • Page 5 The Spotify software is subject to third party licenses found here: www.spotify.com/connect/third-party-licenses Listen out loud with Spotify Connect 1. Connect your Kommander-KA02 to your local network; 2. Open up the Spotify app on your phone, tablet or laptop using the same network;...
  • Page 6: Unpacking

    Kommander-KA02 User Guide Unpacking Each K-array amplifier is built to the highest standard and thoroughly inspected before leaving the factory. Upon arrival, carefully inspect the shipping carton, then examine and test your new amplifier. If you find any damage, immediately notify the shipping company.
  • Page 7: Introduction

    9. It is strongly suggested to update the system software at this step to unlock new features (see System The Kommander-KA02 amplifier unit can drive a number of Update, page 12). K-array loudspeakers in multiple unit configuration. Refer to 10.
  • Page 8: Wirings

    Wire gauges must comply with the loudspeaker connecting multiple loudspeakers in parallel nominal impedance according to the cable run. The following table shows the maximum number of K-array Parallel Bridge loudspeaker that can be connected to a single output channel Tied Load according to the amplifier driving capabilities.
  • Page 9: Wired Remote

    Kommander-KA02 User Guide Wired Remote Wireless Remote Status LED Bluetooth System power Status LED Power switch Skip forward System power Play/Pause Skip back Volume up Mute Volume up Volume down Volume down Pairing LED Bluetooth Charge port AUDIO CONTROL The wireless remote provides complete control over the Azimut playback features.
  • Page 10: Remote Connectivity

    The Azimut Control Interface is a web application built-in the Connect). Kommander-KA02 unit and can be accessed by either directly connecting to the amplifier’s built-in Wi-Fi (the amplifier’s Wi-Fi SSID is written on a label on the unit’s bottom plate), or...
  • Page 11: Reset Network Parameters Azimut Control Interface

    Kommander-KA02 User Guide Reset Network Parameters Azimut Control Interface With the system on, hold down the Network Reset button on the rear panel for 10 seconds to revert the network parameters to the default factory settings. Main Menu The Network Addressing mode reverts to DHCP and the Audio Sources default Wi-Fi IP address and password are restored.
  • Page 12 Kommander-KA02 User Guide Main Menu Network & Bluetooth Pairing Click this button to set the system in Pairing mode waiting for a connection. Edit Password Click this button to set a new password for the local Wi-Fi of the Azimut system...
  • Page 13: Local Streaming

    Slave system • Select one system as Master device on the network: this device will in the network stream its music to any other Kommander-KA02 marked as Slave. Local streaming setup: 1. Connect to one Kommander-KA02 amplifier and access its Azimut Control Interface;...
  • Page 14: System Update

    2. Browse the Main Menu and click on Advanced; 3. Expand the Version Info section: if the amplifier is connected to the Internet, the device will look for updates on K-array website. When a new firmware version is available, the Download button lights up.
  • Page 15: Hardware Control Setup

    (NO) switches* to be set as further remote user customizable controls. In order to bind the remote control to a Kommander-KA02 operating functionality (actions) follow these step: 1. Connect the external NO switch to the ground (GND) terminal and to one of the four available terminals of the flying plug;...
  • Page 16: Output Configuration

    Kommander-KA02 amplifier output channels. These configurations shall be set by professional operators. WARNING: Incorrect loudspeaker selection may seriously damage the connected loudspeakers. Routing This feature enables modifications of the LEFT and RIGHT input channel assignment to the Kommander-KA02 amplifier output channels.
  • Page 17: Azimut Remote App

    15). The app will show the discovered Azimut Systems on the Kommander-KA02 amplifier unit via an Ethernet network: make note of the IP address of the device you want to control connection.
  • Page 18 Kommander-KA02 User Guide In order to customize the action associated to the four You can eventually control a different device within the programmable buttons: network setting preceding the action string with the IP address of the target device; e.g. pause playback of the 1.
  • Page 19: Mounting Kits

    Kommander-KA02 User Guide Mounting Kits The Kommander-KA02 amplifier is designed to be controlled Torx T10 remotely, with no need of direct access the unit. This makes the devices easy to install, either in a recess or on top of a shelf or inside of a rack cabinet.
  • Page 20: K-Rack2 Assembly

    K-RACK2 Assembly 1. Remove the rubber feet from the bottom surface of the Kommander-KA02 amplifier unit. 4. Up to three Kommander-KA02 amplifier units can be mounted on a single K-RACK2 occupying 1U in a rack cabinet. 2. Position the amplifier unit on the K-RACK2 so that the small tabs in the bracket enter the slots at the bottom of the amplifier front panel.
  • Page 21: Mechanical Drawings

    Kommander-KA02 User Guide Mechanical Drawings 144mm 5,7in...
  • Page 22: Technical Specifications

    Kommander-KA02 User Guide Technical Specifications Kommander-KA02 Type 4-channel Class D audio amplifier Rated Power 4x 50W @ 4Ω Load impedance minimum 4 Ω Frequency Response 20 Hz – 20 kHz (±1 dB) 2x Phoenix Connectors (bal) Bluetooth 4.1 Low Energy, Connectivity 3.5 mm Jack Stereo (unbal)
  • 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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