thomann TWS One Vocal User Manual
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thomann TWS One Vocal User Manual

thomann TWS One Vocal User Manual

Uhf wireless system
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TWS One Vocal
UHF wireless system
user manual

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Summary of Contents for thomann TWS One Vocal

  • Page 1 TWS One Vocal UHF wireless system user manual...
  • Page 2 Musikhaus Thomann Thomann GmbH Hans-Thomann-Straße 1 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 02.09.2015, ID: 312562...

  • Page 3: Table Of Contents

    3.2 Receiver............................... 11 3.3 Transmitter............................13 Connections and operating elements................... 14 4.1 Receiver............................... 14 4.2 Transmitter............................18 Technical specifications........................20 5.1 Receiver............................... 20 5.2 Transmitter............................21 Plug and connection assignment....................23 Troubleshooting............................25 Protecting the environment......................28 TWS One Vocal...

  • Page 4: Safety Instructions

    Safety instructions Safety instructions Intended use This device is intended to be used for the wireless transmission of audio signals from micro‐ phones or instruments to amplifiers or active speakers. Use the device only as described in this user manual. Any other use or use under other operating conditions is considered to be improper and may result in personal injury or property damage.
  • Page 5 Never let children unattended use electrical devices. NOTICE! Operating conditions This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and strong vibrations. TWS One Vocal...
  • Page 6 Safety instructions NOTICE! External power supply The device is powered by an external power supply. Before connecting the external power supply, ensure that the input voltage (AC outlet) matches the voltage rating of the device and that the AC outlet is protected by a residual cur‐ rent circuit breaker.
  • Page 7 Safety instructions NOTICE! Possible damage by leaking batteries Leaking batteries can cause permanent damage to the device. Take batteries out of the device if it is not going to be used for a longer period. TWS One Vocal...

  • Page 8: Features And Scope Of Delivery

    Features and scope of delivery Features and scope of delivery The UHF wireless system TWS One Vocal is particularly suitable for professional audio transmis‐ sion, for example, at events, on rock stages and in concert halls, theatres, musicals or discothe‐...
  • Page 9 Used frequency (MHz) TWS One A Vocal (item no. 312562) 863.100 MHz TWS One B Vocal (item no. 312563) 863.900 MHz TWS One C Vocal (item no. 312564) 864.500 MHz TWS One D Vocal (item no. 312566) 864.900 MHz TWS One Vocal...

  • Page 10: Installation And Starting Up

    This equipment uses a frequency range that is free of charge and registration within the European Union. For more information, please visit: http://www.thomann.de. Make sure that no metal objects are located between transmitter and receiver. Avoid interference by other radio and in-ear systems.

  • Page 11: Receiver

    Unplug the external power supply before electrical storms occur and when the device is unused for long periods of time to reduce the risk of electric shock or fire. First, connect the power adapter to the receiver and then plug the power adapter into the power outlet. TWS One Vocal...
  • Page 12 Installation and starting up Connecting audio and starting Connect the audio output of the receiver to your mixer or your amplifier. Set the volume control first as follows: If you are using a microphone input of your mixer, turn the knob to about 1 o'clock. If you are using a line input of your mixer, turn the knob clockwise all the way to the stop.

  • Page 13: Transmitter

    Close the battery compartment and turn on the transmitter. Slide the power switch to the 'ON' position. The LED lights up briefly. Turn on the transmitter and check the transmission by speaking of singing. If necessary, adjust the level on the receiver, on your mixing console or your amplifier. TWS One Vocal...

  • Page 14: Connections And Operating Elements

    Connections and operating elements Connections and operating elements 4.1 Receiver Front panel UHF wireless system...
  • Page 15 The indicator lights green when an audio signal is received. 4 [RF] The LED lights orange when a radio connection to the transmitter is present. 5 [POWER] The LED lights red when the unit is powered on and ready for use. TWS One Vocal...
  • Page 16 Connections and operating elements Rear panel UHF wireless system...
  • Page 17 Socket for connecting the supplied AC adapter. If you are using a different power supply, observe the correct voltage, the polarity of the plug and the power consumption. 7 [AUDIO OUT] 1/4" phone socket as unbalanced audio signal output for direct connection to a mixer, an amplifier or recording device. TWS One Vocal...

  • Page 18: Transmitter

    Connections and operating elements 4.2 Transmitter UHF wireless system...
  • Page 19 11 Battery compartment for 2 AA cells (LR6, 1.5 V) or appropriate rechargeable bat‐ teries. Inside the battery compartment is a sticker with the indication of the frequency range in which the device operates. The indication here must match the informa‐ tion on the bottom of the receiver. TWS One Vocal...

  • Page 20: Technical Specifications

    Technical specifications Technical specifications 5.1 Receiver Output 1/4" phone socket (unbalanced) Output Level (@ a 3 kΩ load) -18 dBV Output impedance 1 kΩ Carrier frequency UHF band (863…865 MHz) Modulation type Frequency modulation (FM) Transmission range under normal conditions approx.

  • Page 21: Transmitter

    UHF band (863…865 MHz) Modulation type Frequency modulation (FM) Transmission power 10 dBm Maximum audio input level 0 dBV Operating supply voltage 2 AA cells (LR6, 1.5 V) or corresponding rechargeable batteries Battery life span > 8 h TWS One Vocal...
  • Page 22 Technical specifications Dimensions (L × D) 245 mm × 53 mm Weight (without batteries) 200 g UHF wireless system...

  • Page 23: Plug And Connection Assignment

    In a professional environment, therefore, the balanced transmission is preferred, because this enables an undisturbed transmission of signals over long distances. In addition to the conduc‐ tors ‘Ground’ and ‘Signal’, in a balanced transmission a second core is added. This also transfers the signal, but phase-shifted by 180°. TWS One Vocal...
  • Page 24 Plug and connection assignment Since the interference affects both cores equally, by subtracting the phase-shifted signals, the interfering signal is completely neutralized. The result is a pure signal without any noise inter‐ ference. 1/4" TS phone plug (mono, unbalanced) Signal Ground, shielding UHF wireless system...

  • Page 25: Troubleshooting

    Troubleshooting Troubleshooting In the following we list a few common problems that may occur during operation. We give you some suggestions for easy troubleshooting: TWS One Vocal...
  • Page 26 Troubleshooting Symptom Remedy No sound 1. Check the power supply of transmitter and receiver. 2. Make sure that transmitter and receiver are operating in the same frequency range. The frequency can be found on the devices. 3. Test the connection between the receiver and the connected audio device (amplifier, mixer).
  • Page 27 Troubleshooting If the procedures recommended above do not succeed, please contact our Service Center. You can find the contact information at www.thomann.de. TWS One Vocal...

  • Page 28: Protecting The Environment

    Protecting the environment Protecting the environment Disposal of the packaging mate‐ rial For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling. Ensure that plastic bags, packaging, etc. are properly disposed of. Do not just dispose these materials with your normal household waste, but make sure that they are fed to a recovery.
  • Page 29 Dispose this device through an approved waste disposal firm or through your local waste facility. When discarding the device, comply with the rules and regulations that apply in your country. If in doubt, consult your local waste disposal facility. TWS One Vocal...
  • Page 30 Notes UHF wireless system...
  • Page 32 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...

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