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SB 115A

active subwoofer

user manual

Summary of Contents for SB 115A

Page 1: ...SB 115A active 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: ... Safety instructions 7 3 Features 12 4 Installation 13 4 1 Pin assignment 14 4 2 Tips on handling speakers 15 5 Connections and operating elements 16 6 Technical specifications 19 7 Protecting the environment 21 Table of contents SB 115A 3 ...

Page 4: ...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 Our products are subject to a process of continuous development We therefore reserve the right to make changes without notice This section provides an overview of the symbols and signal words used in this user manual Symbols and signal words General notes active subwoof...

Page 5: ...UTION This combination of symbol and signal word indicates a possible dangerous situation that can result in minor injury if it is not avoided 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 Warning signs Type of danger Warning high voltage General notes SB 115A 5 ...

Page 6: ...Warning signs Type of danger Warning danger zone General notes active subwoofer 6 ...

Page 7: ...t physical sensorial and intellectual abilities and having corresponding knowledge and experience Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety DANGER Danger for children Ensure that plastic bags packaging etc are disposed of properly and are not within reach of babies and young children Choking hazard Ensure that childr...

Page 8: ... 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 Do not modify the mains cable or the plug Failure to do so could result in electric shock death or fire If in doubt seek advice from a regis tered electrician Safety instructions active subwoofer 8 ...

Page 9: ...ritical can cause hearing damage Decrease the volume level immediately if you experience ringing in your ears or hearing impairment If this is not possible keep a greater distance or use suffi cient ear protectors CAUTION Risk of injury due to heavy weight Due to the heavy weight of the device at least two persons are required for trans port and installation Safety instructions SB 115A 9 ...

Page 10: ...ct heat source Keep the device away from naked flames 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 Safety instructions active subwoofer 10 ...

Page 11: ...e and that the AC outlet is protected by a residual current circuit breaker Failure to do so could result in damage to the device and possibly injure the user Unplug the device before electrical storms occur and when it is unused for long periods of time to reduce the risk of electric shock or fire Safety instructions SB 115A 11 ...

Page 12: ... n 1 15 woofer n Output power 300 W n Frequency range 35 260 Hz n Adjustable high pass filter n XLR type input and output connectors n Trapezoidal housing with tripod mounting flange Features active subwoofer 12 ...

Page 13: ... or your own packaging material suitable for transport or storage respectively Establish all connections as long as the unit is switched off Use the shortest possible high quality cables for all connections NOTICE Possible property damage by magnetic fields Loudspeakers produce a static magnetic field Therefore maintain an appropriate distance to devices that can be adversely affected or damaged b...

Page 14: ...view of the various options XLR mounting sockets are used for signal inputs XLR mounting plugs provide the output sig nals Drawing and table indicate the XLR pin assignment Balanced wiring 1 Ground shielding 2 Positive signal 3 Negative signal XLR connections for signal in and outputs Installation active subwoofer 14 ...

Page 15: ... helpful to mount the speakers on tripods Thus the sound will be evenly spread with maximum range throughout the audience area Always use high grade cable to connect your equipment Otherwise you won t reach max imum sound quality If you notice distortion during operation the active speaker is overloaded This may perma nently damage the device Always reduce the volume as soon as you hear distortion...

Page 16: ...5 Connections and operating elements Connections and operating elements active subwoofer 16 ...

Page 17: ...n a range from 80 to 250 Hz 3 LED ACTIVE Status LED which lights up during operation 4 LED LIMIT Indicates clipping If this LED flashes or lights up the input signal level is too high 5 INPUT Line input for connecting the woofer to the PA system 6 OUTPUT Line output for connecting a mid range speaker or tweeter to the woofer XLR type Connections and operating elements SB 115A 17 ...

Page 18: ...with fuse holder for operating voltage supply 9 115V 60Hz 230V 50Hz Mains voltage selector Before turning the unit on make sure that this selector is set correctly for the actual supply voltage available at the operating location Connections and operating elements active subwoofer 18 ...

Page 19: ...ker 1 15 woofer Connectors 1 XLR type input 1 XLR type output Frequency range 40 Hz 180 Hz 3 dB 35 Hz 260 Hz 10 dB Maximum SPL at 1 m 120 dB Output power 300 W RMS Harmonic distorsion 0 02 Impedance 4 Ω Housing Polypropylene trapezoidal black Technical specifications SB 115A 19 ...

Page 20: ...Dimensions W H D 485 700 460 mm 19 1 27 6 18 1 inches Weight 30 5 kg 67 2 lbs Technical specifications active subwoofer 20 ...

Page 21: ... for recycling Please follow the notes and markings on the packaging This device is subject to the European directive 2002 96 EC Do not dispose of the device with your normal household waste Dispose of 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 consu...

Page 22: ...Notes active subwoofer 22 ...

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Page 24: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany www thomann de ...

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