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Owner's Manual
VITRU4
4 Channel x 120 watt

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Summary of Contents for TDG AUDIO VITRU4

  • Page 1 Owner’s Manual VITRU4 4 Channel x 120 watt...
  • Page 2: Safety Instructions

    SAFETY INSTRUCTIONS APPLICABLE FOR USA, CANADA OR WHERE APPROVED FOR USAGE CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE PLUG TO WIDE SLOT, INSERT FULLY. ATTENTION: POUR EVITER LES CHOCS CAUTION: ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DE LA PRISE ET POUSSER JUSQU AU FOND.
  • Page 3 When Installing the Unit • Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself.
  • Page 4: Front Panel

    FEATURES 1. Power Output: 120 watts per channel into 4 ohms, 8 ohms or 70/100v. 2. Versatility: Suitable for 70/100V applications. 3. Inputs: 4 balanced inputs, with RCA adapters included for up to two stereo RCA inputs. 4. Standby Options: Default standby automatic mode, and 12V trigger for manual on/off control. 5.
  • Page 5: Signal Led

    Please turn to page 11 IEC 3-PIN RECEPTACLE The VITRU4 amplifier has an auto-switch 115/230VAC power supply that operates on mains from 100 - 240 V at 50Hz or 60 Hz. The IEC receptacle on the rear panel accepts the supplied IEC cord which terminates in a connector plug appropriate for the country of sale.
  • Page 6: Network Control

    192.168.1.50, type in this address to your web browser: http://192.168.1.50 Step 2: Use the following login data to access the amps control panel: Username: “admin” Password: “admin” Step 3: You should now be able access the TDG VITRU4 web GUI.
  • Page 7: Dsp Section

    Web GUI Controls START SECTION The TDG VITRU 4 is easy and fast to configure due to the sleek and straightforward GUI design. On the start page you have the input matrix to route the input signal(s) to the desired output channel(s). In the mixer section, the output channel(s) volume can be adjusted or the amp channel muted.
  • Page 8: Preset Section

    EQ FILTER SECTION If required, EQ filters can be used. Three filters are available per channel, the LPF and HPF are each 12 dB per octave. With a suitable measurement system, the frequency response should be measured at different points in the room. Afterwards, filters should only be set if a certain tendency is visible on all measurements.
  • Page 9: Output Configuration Section

    OUTPUT CONFIGURATION SECTION The speaker configuration is done on the rear side of the amplifier. For this purpose, the DIP switches have to be set to the desired configuration. The following settings are available: 4x 120 watts into 4 ohms 4x 120 watts into 8 ohms 2x 240 watts into 8 ohms* (4 ohms at your own risk) 2x 240 watts at 70 volts 2x 240 watts at 100 volts...
  • Page 10: Network Configuration

    NETWORK CONFIGURATION The set network values are displayed here and can also be changed. ATTENTION: Please make changes only by qualified users, since the amplifier may not be visible if it is configured incorrectly. PASSWORD SECTION The device can be secured by a password in this section. WARNING: We recommend to keep the password safe!
  • Page 11: About Section

    4. The device will perform a factory reset and reboot afterward VITRU4 DRIVERS: https://www.tdgaudio.com/VITRU4-drivers Box Content • Amplifier, TDG VITRU4 • Removable terminal plug (4P), 2 pcs • Removable terminal plug (5P), input adapter with RCA cable connected, 2 pcs • US power cord •...
  • Page 12: Limited Five-Year Warranty

    If this model is no longer available and can not be repaired effectively, TDG Audio, at its sole option may replace the unit with a current model of equal or greater value.

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