Karak Electronics Sotec series Operating Manual

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Network Amplifier
Operating Manual
KUT-NA 35/65/130/250/500

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Summary of Contents for Karak Electronics Sotec series

  • Page 1 Network Amplifier Operating Manual KUT-NA 35/65/130/250/500...
  • Page 2: Table Of Contents

    Unpacking and Installations Features Operating elements of Front panel Operating elements of Rear panel System Connections Setting IP Address System Start System Menu Block Diagram Specifications Accessories Warranty Policy...
  • Page 3: Unpacking And Installations

    Before using, please read through this operating manual well in order to fully utilize the function of this product, and also use the product of KARAK Electronics for a long time with the correct way of use. Please be careful not to install the product at following places, as it may cause the trouble.
  • Page 4 • It provides 8 Audio Outputs. • Speaker Output of each Channel is composed of COM, 8Ohm, 75V, 100V. • Protective function is built-in against the Overcurrent, Overvoltage, and Overheat of the Amplifier.
  • Page 5: Operating Elements Of Front Panel

    Operating elements of Front panel 1. POWER LED It shows the Power Supply status. The Light is switched on when the Power Source is normally authorized. 2. SHUTDOWN It brinks if any trouble is found at Audio Output Channel. It turns off when the trouble is solved. 3.
  • Page 6: System Connections

    1. It is a terminal to send the Amplified Audio Outputs, and is connected by 2 connectors included in the product. 2. This is Ethernet RJ45 Port to be connected with KRNET. (Used for the composition of Tree Network only.) 3.
  • Page 7: Setting Ip Address

    Setting IP Address System may not be normally operated if you change it thoughtlessly without understanding of the site, as IP Address is decided according to the site design. 1. There are 2 IP Setting Switches. 2. This means 1 digit of each hex. 3.
  • Page 8 Rotary Value Decimal Number...
  • Page 9: System Start

    System Start 1.Set the 4th Value of IP with switch. 2. Connect with KRNET. * Refer to "Setting IP Address" for more details. * Refer to "System Connecting" for more details. 3. Connect the Audio Output Terminal. 4. Connect the Power Cable, and press the Switch for Power supply.
  • Page 10: System Menu

    System Menu 1. Composition of Display Screen is as follows; MENU SECTION MENU INFORMATION SECTION 2. Menu Area - This is a Title on the Information to be displayed. 3. Information Area - This shows the Information on Title. 4. Menu Explanation Menu Area Explanation Model Name...
  • Page 11: Block Diagram

    Block Diagram...
  • Page 12: Specifications

    Specifications Feature Mentioned items Model KUT-NA35 KUT-NA65 KUT-NA130 KUT-NA250 KUT-NA500 Audio Output Channel 10/100Base-TX 5Port (UTP) Network Port Gigabit SFP 3Port (Support Ring Redundancy) Audio Sampling 48kHz/20Bit Model KUT-NA35 KUT-NA65 KUT-NA130 KUT-NA250 KUT-NA500 Rated Output Rated 130W 250W 500W Frequency Response 60 ㎐...
  • Page 13: Warranty Policy

    Warranty Policy 1 Year Limited Warranty The Network Amplifier(KUT-NA Series) is warranted to be free from defects in materials and workmanship in normal use for a period of one(1) year from the date of original purchase. During that period, as it option, repair or replace materials at no charge. Product must be delivered to your dealer or an authorized service center at freight prepaid with the original sales receipt or other proof purchase.

This manual is also suitable for:

Kut-na 35Kut-na 130Kut-na 65Kut-na 250Kut-na 500

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