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Krix KA-1100 Owner's Manual

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KA-1100
OWNER'S MANUAL

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Summary of Contents for Krix KA-1100

  • Page 1 KA-1100 OWNER’S MANUAL...
  • Page 2 Congratulations on choosing Krix CONTENTS Controls and features Provides in-depth information on the functionality of the subwoofer amplifier. Connection and calibration For a step-by-step guide for setting up the subwoofer amplifier. Troubleshooting If any problems are encountered with the amplifier refer to this section.

  • Page 3: Controls And Features

    The KA-1100 features limit LEDs for each channel to indicate when the output is being limited protecting the subwoofer. ICEpower® amplification The KA-1100 is based on a Class D amplifier module from ICE power®. These amplifiers have...
  • Page 4 200Hz to allow Red - Standby eg. Krix MX-5 and MX-10 systems (see all low frequencies below 200Hz to be figure 5 single input, page 6). When single output from your subwoofer.
  • Page 5 The speaker outputs are “dual hot” i.e. there L. AC in mains power switch. You may wish is signal on both positive and negative to turn off your KA-1100 amplifier if the terminals. This means that internally, the amplifier is not intended to be used for an outputs are already in a “bridged”...

  • Page 6: Connection And Calibration

    (default). connected and outputting sound correctly. your AV receiver/processor to the respective inputs 1 and 2 on your KA-1100 subwoofer OR If only one input is connected, activate the After running the AV receiver/processor’s amplifier (figure 4). Most AV receivers will...
  • Page 7 CONNECTION AND CALIBRATION KA-1100 KA1100-1.0 22021207 CAUTION ATTENTION 100 - 240 V~ 50/60 Hz Unbalanced Unbalanced Balanced Balanced dual input single input dual input single input SUB2 SUB1 SUB2 SUB1 AV receiver/processor subwoofer output Figure 5 KA-1100 Mute Mute Mute...

  • Page 8: Troubleshooting

    Check your speaker cabling is not shorting Power LED flashing purple/blue. If the output current exceeds the maximum the outputs. Additionally there may be a peak current of 30A, the KA-1100 will automatically shutdown briefly. The power problem with your speakers shorting or low impedance.

  • Page 9: Specifications

    Mode 1, 2 Low pass filter 50 - 200Hz Mode 3 Low pass filter bypass All modes High pass filter optimised for supported Krix subwoofers Distortion THD+N 0.001% - 200W 4Ohms @ 100Hz Voltage gain Gain with volume @ 0dB...
  • Page 12 Krix Loudspeakers Pty Ltd 14 Chapman Road Hackham SA 5163 Australia T 61 8 8384 3433 F 61 8 8384 3419 listen@krix.com BRH.0 KA1100 01 krix.com Please read these important safety instructions before you plug in this equipment. Please retain these instructions for future reference.

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