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Unika UD-064 Manual

600w x 4 high-efficient switching power amplifier with dante input
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UD-064 600W x 4 High-Efficient Switching Power Amplifier
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The latest version of this manual with color illustration is available for download from our product pages below,
www.unika.com.tw/products-view.php?ID=166
tw.unika.com.tw/products-view.php?ID=167
UD-064D with Dante Input
(English)
(繁體)
UNiKA Electronic Co., Ltd.
www.unika.com.tw
6F, No.168, XinHu 2nd Road,
NeiHu Dist., Taipei 11494,
Taiwan (R.O.C.)
☏ +886-2-27933017
✉ unika@unika.com.tw
09/30/2024

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  • Page 1: Table Of Contents

    UD-064 600W x 4 High-Efficient Switching Power Amplifier UD-064D with Dante Input Contents: Overview Description Getting Started Configuration UNiKA Electronic Co., Ltd. eXtraTone & SUB www.unika.com.tw In & Out 6F, No.168, XinHu 2nd Road, Dante NeiHu Dist., Taipei 11494, Applications Taiwan (R.O.C.)

  • Page 2: Overview

    Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Overview: The UD-064/UD-064D is a high-efficient switching power amplifier with a concise and intuitive digital control interface. The amplifier is designed to achieve its maximum output by paralleling speakers on its outputs.

  • Page 3: Description

    SUB LPFilter and auto mono mix dedicated for subwoofer (SUBMix) When a set of bridge outputs is configured in the UD-064/UD-064D amplifier, a LPF (Low Pass Filter) with adjustable cut-off frequency is automatically introduced in the signal path. When you decide to have a subwoofer on the bridged output, the LPF becomes a SUB LPFilter so that you can direct connect your subwoofer to the amplifier without any external SUB LPFilter in between.
  • Page 4 Beside the auto-switch features mentioned above, the tolerance of either AC voltage ranges is so wide that make the UD-064/UD-064D amplifier still survive to operate in an AC voltage under its 80% of nominal voltage. For example, after the amplifier is powered on, it can keep working fine at an AC voltage of 180V when it is supposed to be powered by an AC source of 220~240V, though the maximum output power can be slightly limited because of the insufficient of the supplied voltage.
  • Page 5 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty avoiding pop noise on power rush simultaneously. The processor can even capture the settings, including volume settings, on the failure caused by an AC shortage.

  • Page 6: Getting Started

    AC source void the guarantee of the performance of the amplifier to meet the specifications. Powering The UD-064/UD-064D amplifier can work in a range of AC voltage of either 110~127V or 220~240V. The amplifier detects the range of voltage from the AC outlet and automatically switches the circuit of the internal rectifier to meet the range of AC voltage accordingly when the power switch is pressed.
  • Page 7 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty ENCODER will have the ENCODER switch to edit mode. When the ENCODER is in edit mode, a flashing edit bar scores under the selected item appears to remind the user that the item is now editable by rotating the ENCODER again.
  • Page 8 There are totally 6 operation menus: VOLUME, INFO, DANTE, TEMP, FAN, and SETTINGS. The UD-064/UD-064D amplifier starts up by default by showing the VOLUME menu in the middle of the display. Briefly pressing the INFO/SET button will cycle through to the additional operation menus, in the order of INFO, DANTE, TEMP, FAN, and back to VOLUME.
  • Page 9 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty BACK button a couple of times to return back to the VOLUME menu when you are lost in menu navigation.
  • Page 10 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty its outputs. The AC voltage reading is just for quick reference and is not supposed to replace the meter that you use to measure AC voltage on a daily basis.

  • Page 11: Device Configuration

    UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Device Configuration: Long pressing the INFO/SET button more than one second will bring up the SETTINGS menu. You can browse the content SETTINGS menu by rotating the ENCODER.
  • Page 12 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty NOTE: There are 3 configuration options to the BTL output, 8Ω: The load on the bridged output is supposedly to be an 8Ω speaker. Please be informed that the 4Ω...
  • Page 13 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty FAN: This is where you can switch between r/m (Revolutions per Minute) and r/s (Revolutions per Second) as unit of fan speed displayed in the FAN menu.
  • Page 14 Reset: For whatever reason, you may want to reset the settings of your UD-064/UD-064D amplifier back to its factory default. To do so, press and hold the BACK button when you press the POWER button to start up the amplifier.
  • Page 15 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Error & Service Message Although it is scarcely, you may see some kind of messages with a wrench icon on the upper left of the display. This is...
  • Page 16 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Dante is Rebooting: It means that someone has triggered a reboot to the Dante interface of the amplifier from Dante Controller software.

  • Page 17: Extratone & Sub

    UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty eXtraTone™ to Boost the Bass Performance of Speakers eXtraTone™ is an unprecedented digital algorithm to boost and compensate speaker for loss below its bass cutoff.
  • Page 18 "noSUB" or "noLPF" instead of "xxxHz". In a simple or compact system where no audio console to mix out a dedicated mono for subwoofer, you can enable the built-in SUBMix function in UD-064/UD-064D amplifier to automatically generate a mono...
  • Page 19 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty mixed from the other channels and have the mono mix to feed to the input of SUB LPFilter. Please look into the above block diagram for understanding how SUBMix is positioned in the signal path.

  • Page 20: Analog Audio Inputs

    2+/2- CH2 N.C. N.C. Since the UD-064/UD-064D amplifier is designed to be able to drive heavy load with impedance down to 4Ω, each output of the amplifier can connect to a couple of parallelized speakers with equivalent impedance as low as 4Ω. Most speakers with speakON sockets offer a...

  • Page 21: Dante

    UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Dante Audio Network Interface for UD-064D: The UD-064D amplifier adopts Audinate Dante networking technology for AoIP (Audio over IP) receiving. When the amplifier sources the input from Dante audio...
  • Page 22 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty There are two LEDs on each of the RJ-45 ports for the Dante interface. The LEDs reveal the network status described as follows,...

  • Page 23: Applications

    UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Applications: Dante Networking without Switch One of the beauties of Dante is that you do not need a DHCP server or router in between to establish all kinds of communication among different Dante-enabled devices.
  • Page 24 There are lots of variety of output configurations that can be achieved through the high driving capability and high connection flexibility of the outputs of the UD-064/UD-064D amplifier. Every output of the amplifier can drive a couple of parallelized speakers with equivalent impedance as low as 4Ω; while every bridged output can drive a single 8Ω...
  • Page 25 Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Output to Line Array The UD-064/UD-064D amplifier is initially designed to seamlessly work with line arrays. Audio technicians can efficiently manage the amplifier's output capability to each speaker of the line array.
  • Page 26 UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty...

  • Page 27: Specifications

    UNiKA UD-064 & UD-064D Switching Power Amplifier Overview Description Getting Started Configuration eXtraTone & SUB In & Out Dante Applications Specifications Warranty Specifications: Model UD-064 UD-064D AC240V 330W@8Ω 600W@4Ω AC220V 280W@8Ω 500W@4Ω AC127V 330W@8Ω 620W@4Ω Single Ended Output (< 1% THD) AC120V 320W@8Ω...

  • Page 28: Warranty Conditions

    This warranty will only apply to products purchased from a legal UNiKA distributor or dealer, partner etc. This warranty will be effective from the serial number and initial date of purchase and will be valid for the warranty periods detailed as distributor’s sales and service document.

This manual is also suitable for:

Ud-064d

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