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.
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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.
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.
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.
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.
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.
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.
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...
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!
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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