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TA18
active subwoofer
user manual

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Summary of Contents for The box TA18

  • Page 1 TA18 active subwoofer user manual...
  • Page 2 Musikhaus Thomann e.K. Treppendorf 30 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 email: info@thomann.de Internet: www.thomann.de 30.11.2011...
  • Page 3: Table Of Contents

    Table of contents Table of contents General notes............................... 4 Safety instructions............................. 7 Operating elements..........................11 Installation..............................14 4.1 Pin assignment..........................16 Technical specifications........................18 Cleaning and care............................ 20 Protecting the environment......................21 TA18...
  • Page 4: General Notes

    General notes General notes This user manual contains important information on the safe operation of the device. Read and follow all safety notes and all instructions. Save this manual for future reference. Make sure that it is available to all persons using this device. If you sell the device to another user, be sure that they also receive this manual.
  • Page 5 NOTICE! This combination of symbol and signal word indicates a possible dangerous situation that can result in material and environmental damage if it is not avoided. TA18...
  • Page 6 General notes Warning signs Type of danger Warning – high-voltage. Warning – suspended load. Warning – danger zone. active subwoofer...
  • Page 7: Safety Instructions

    Choking hazard! Ensure that children do not detach any small parts (e.g. knobs or the like) from the unit. They could swallow the pieces and choke! Never let children unattended use electrical devices. TA18...
  • Page 8 Safety instructions DANGER! Electric shock caused by high voltages inside Within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts inside. DANGER! Electric shock caused by short-circuit Always use proper ready-made insulated mains cabling (power cord) with a pro‐ tective contact plug.
  • Page 9 If this is not possible, keep a greater distance or use suffi‐ cient ear protectors. NOTICE! Risk of fire Do not block areas of ventilation. Do not install the device near any direct heat source. Keep the device away from naked flames. TA18...
  • Page 10 Safety instructions 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. NOTICE! Power supply Before connecting the device, ensure that the input voltage (AC outlet) matches the voltage rating of the device and that the AC outlet is protected by a residual current circuit breaker.
  • Page 11: Operating Elements

    Connect the stereo line input signals for channels L & R to these balanced mounting plugs. 4 115 V / 230 V Mains voltage selector. Make sure this selector is set correctly for the actual supply voltage at the operating location. Use this switch only when the device is switched off! TA18...
  • Page 12 Operating elements 5 ON / OFF Power ON/OFF switch. 6 INV Phase inversion switch. 7 HIGH CUT Turn this control to adjust the frequency of the high cut filter between 80 Hz and 250 Hz. 8 LIMIT This LED lights up when the limiter circuit becomes active. 9 OUTPUT sockets L/R line outputs for the connection of active mid/high speakers.
  • Page 13 11 Mains power supply connector Make sure that the voltage selector (4) is in the position that matches with the actual supply voltage available for operation, BEFORE you connect the mains power here. TA18...
  • Page 14: Installation

    Installation Installation Unpack and check carefully there is no transportation damage before using the unit. Establish all connections as long as the unit is switched off. Use the shortest possible high- quality cables for all connections. WARNING! Risk of injury caused by falling objects Make sure that the installation complies with the standards and rules that apply in your country.
  • Page 15 Use of stands When mounting the device onto a stand, ensure that the stand is in a safe and stable position and that the weight of the device does not exceed the maximum permissible load capacity of the stand. TA18...
  • Page 16: 4.1 Pin Assignment

    Installation 4.1 Pin assignment You can use XLR connectors with either balanced or unbalanced wiring. XLR connection for signal in and XLR mounting sockets are provided for signal inputs. XLR mounting plugs are provided for outputs signal outputs. Drawings and descriptions explain the pin assignment. Balanced wiring: Ground, shielding Positive signal (+)
  • Page 17 Installation Unbalanced wiring: Ground, shielding Signal Bridged with Pin 1 TA18...
  • Page 18: Technical Specifications

    Technical specifications Technical specifications Mains voltage 115 V~/60 Hz, 230 V~/50 Hz System Active subwoofer Cabinet colour Black Driver 1 × 18" (woofer) Frequency response 35 Hz - 250 Hz (-3 dB) Max SPL (1m) 133 dB (free field) Output power 500 W Distortion <2%...
  • Page 19 Technical specifications Net weight 45 kg / pc. Gross weight 50 kg / pc. TA18...
  • Page 20: Cleaning And Care

    Cleaning and care Cleaning and care Cleaning plastic housing Do not use aggressive cleaners. Wipe the casing only with a slightly damp cloth. active subwoofer...
  • Page 21: Protecting The Environment

    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. TA18...
  • Page 22 Notes active subwoofer...
  • Page 24 Musikhaus Thomann e.K. · Treppendorf 30 · 96138 Burgebrach · Germany · www.thomann.de...