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thomann SB 112 the box PRO User Manual

thomann SB 112 the box PRO User Manual

Passive subwoofer

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SB 112
passive subwoofer
user manual

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Summary of Contents for thomann SB 112 the box PRO

  • Page 1 SB 112 passive subwoofer user manual...
  • Page 2 Musikhaus Thomann e.K. Treppendorf 30 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 27.09.2012...
  • Page 3: Table Of Contents

    Table of contents Table of contents General notes............................... 4 Safety instructions............................. 6 Features................................8 Installation..............................9 4.1 Tips on handling speakers......................11 4.2 Connections............................12 Technical specifications........................13 Protecting the environment......................14 SB 112...
  • Page 4: General Notes

    General notes General notes This user manual contains important information on 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 other users, be sure that they also receive this manual.
  • Page 5 General notes Signal word Meaning DANGER! This combination of symbol and signal word indicates an immediate dangerous situation that will result in death or serious injury if it is not avoided. CAUTION! This combination of symbol and signal word indicates a possible dangerous situation that can result in minor injury if it is not avoided.
  • Page 6: Safety Instructions

    Safety instructions Safety instructions Intended use This device is intended to be used in a sound reinforcement system. Use the device only as described in this user manual. Any other use or use under other operating conditions is consid‐ ered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use.
  • Page 7 Safety instructions CAUTION! Possible hearing damage The device can produce volume levels that may cause temporary or permanent hearing impairment. Over an extended period of time, even levels that seem to be uncritical can cause hearing damage. Decrease the volume level immediately if you experience ringing in your ears or hearing impairment.
  • Page 8: Features

    Features Features 1 × 12" woofer Power handling: 300 W Frequency range: 50…200 Hz Built-in crossover 2 × lockable NL4 mounting connectors (IN/OUT) Trapezoidal housing with tripod mounting flange passive subwoofer...
  • Page 9: Installation

    Installation Installation Unpack and check carefully there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the device against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively.
  • Page 10 Installation NOTICE! 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. passive subwoofer...
  • Page 11: Tips On Handling Speakers

    Installation 4.1 Tips on handling speakers We recommend you to set up the speakers in a way, that the sound signals can reach the audi‐ ence unobstructedly. It will often be helpful to mount the speakers on tripods. Thus, the sound will be evenly spread with maximum range throughout the audience area.
  • Page 12: Connections

    Installation 4.2 Connections 1 INPUT Lockable NL4 input (1+/1–). 2 OUTPUT Lockable NL4 output for another passive speaker (1+/1–). passive subwoofer...
  • Page 13: Technical Specifications

    Technical specifications Technical specifications System Passive subwoofer with built-in crossover Speaker 1 × 12" woofer Power handling 300 W (RMS) Impedance 4 Ω Maximum SPL 95 dB (± 2 dB) Frequency range 50 Hz … 160 Hz (–3 dB) 40 Hz … 200 Hz (–10 dB) Housing Polypropylene, trapezoidal, black Dimensions (W ×...
  • Page 14: 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 of these materials with your normal household waste, but make sure that they are collected for recycling.
  • Page 16 Musikhaus Thomann e.K. · Treppendorf 30 · 96138 Burgebrach · Germany · www.thomann.de...