Important Safety Instructions 1. Do not expose this apparatus to rain, moisture, dripping or 6. Clean this apparatus splashing and that no objects only with dry cloth. filled with liquids, such as vases, shall be placed on the apparatus. 2. Do not install or place this unit 7.
Supports independent line audio output • Supports multiple control options, including front panel buttons, and LAN control (Telnet & Web UI) Package Contents • 1x AMP-260-DNT Amplifier • 1x DC 24V 5A Power Adapter • 1x AC Power Cord with US Pins •...
Specifications Audio and Video 1x Line In Inputs 2x Dante In 1x Line Out Outputs 2x Low Impedance Speaker Out 2x Dante Out Audio Formats Stereo or 2CH PCM 2x 60w 4-ohm using PSU 4x 30w at 4-ohm using PSU Amplifier Outputs 2x 7w at 4-ohm when powering via PoE+ 4x 3w at 4-ohm when powering via PoE+...
Panel Description Front Panel Name Description On: The device is powered on. Power LED Off: The device is powered off. Volume Indicators Shows the amplifier output volume. When adjusting volume, the indicators will increase or decrease VOL - Press to decrease the volume VOL + Press to increase the volume Rear Panel...
Installation and Wiring Warning! Before installation, please ensure the device is disconnected from the power source. Installation 1. Attach the installation bracket to the enclosure using the screws that were provided in the package separately. 2. The bracket is attached to the enclosure as shown. 3.
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AMP-260-DNT AMP-260-DNT The amplifier supports daisy-chaining connection through ETHERNET ports. Connect one ETHERNET port of the first amplifier to one ETHERNET port of the second amplifier. Wiring 2: AMP-260-DNT Powered by PoE+ Laptop NHD-500-TX Dante Audio Input Device Dante Audio...
Telnet Control Connect a control PC to the LAN port of the device. Before you intend to control the device through telnet API, you shall establish connection between this device and your computer. The form of the command for telnet connection is below: telnet ip (port) •...
Web UI Introduction The main page includes three tabs: Amplifier Control and Audio DSP. Amplifier Control Amplifier Configuration Main Amplifier This section allows users to set amplifier mode of the main amplifier port and checking the wiring of the main amplifier port. •...
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DSP configurations for inputs • GAIN (For LINE IN, DANTE IN 1 and DANTE IN 2): • Volume Meter: Display the active audio level of the corresponding audio input in real-time. • Gain Control: Use the slider to adjust the audio gain. The default value is 0dB; Range: -20dB~+20dB. •...
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• HPF (High pass filter for LINE IN): Use the HPF module to cut off low frequencies and let higher frequencies pass. On/Off: Click to set HPF of the corresponding audio input to on/off. Default setting: Off. When the HPF is set to on: Frequency (Hz): Adjust the knob slider or input the value to set the cut-off frequency.
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• Threshold (dB): Use the knob slider, or enter the value to specify the volume threshold for ducking to occur. The lower the value is set, the easier the ducking is triggered. Default setting is -35dB. • Ducker Settings: • Ducker Master: Click to select the master input source from the drop-down menu for triggering ducking.
On/Off: Set the LPF function to on/off. Default Setting: Off. When set it to on: Frequency (Hz): Use the knob slider or input the value to adjust the frequency. Default setting: 20000Hz. • VOL (Volume): • Volume Meter: Display the corresponding output audio intensity of the corresponding audio input in real-time. •...
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When select Digital In (default) • Low-state Threshold (V): Define the low detect voltage threshold (the range is 1 to 4V). • High state Threshold (V): Define the high detect voltage threshold (the range is 2 to 5V). This mode reads the digital input of an external sensor device that is connected to the GPIO port, and detects High (upon passing Max threshold from Low state) or Low (upon passing Min threshold from High state) port states according to the user defined voltage threshold levels.
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Change Admin Login Password This section allows users to change admin password. The default password is “admin”. Apply: Click to perform the change. Note: Password must be 4 to 16 characters in length (alphanumeric only). FW Update This section allows users to update firmware. To update Firmware 1.
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