thomann The box pro Achat 112, User Manual

Page 1: ...Achat 112 Sub A active speaker 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 21 10 2021 ID 214528 V2 ...

Page 3: ...nal conventions 6 1 3 Symbols and signal words 6 2 Safety instructions 9 3 Features 13 4 Installation 14 4 1 Pin assignment 15 4 2 Tips on handling speakers 18 5 Operating elements 19 6 Technical specifications 22 7 Protecting the environment 27 Table of contents Achat 112 Sub A 3 ...

Page 4: ...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 Our products and user manuals are subject to a process of continuous development We there fore reserve the right to make changes without notice Please refer to the latest version of the user manual which is ready for download under www thomann de General information ac...

Page 5: ... search Use the search function in the electronic version to find the topics of interest for you quickly Online guides Our online guides provide detailed information on technical basics and terms Personal consultation For personal consultation please contact our technical hotline Service If you have any problems with the device the customer service will gladly assist you General information Achat ...

Page 6: ... for connectors and controls are marked by square brackets and italics Examples VOLUME control Mono button 1 3 Symbols and signal words In this section you will find an overview of the meaning of symbols and signal words that are used in this manual Letterings General information active speaker 6 ...

Page 7: ...is combination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos sible dangerous situation that can result in material and environmental damage if it is not avoided Warning signs Type of danger Warning high voltage General information Achat 112 Sub A 7 ...

Page 8: ...Warning signs Type of danger Warning danger zone General information active speaker 8 ...

Page 9: ...rvised 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 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...

Page 10: ...mpairment 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 If this is not possible keep a greater distance or use sufficient ear protectors CAUTION Risk of injury due to heavy weight Due to the heavy weight of the device at least two persons are required...

Page 11: ... smoke nicotine fog etc the unit should be maintained by qualified service personnel at regular intervals to prevent overheating and other malfunction 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 Failure to do so could result in damage to th...

Page 12: ...may possibly react with the coating of your surface and after some time cause permanent dark stains In case of doubt do not put the rubber feet directly on the surface and use a suitable underlay if neces sary i e felt pad floor protectors or similar Safety instructions active speaker 12 ...

Page 13: ...of this powerful active subwoofer n XLR 1 4 combo socket for signal input n XLR mounting plug for signal output n Selectable operating voltage n Pole mount flange M20 on topside n Black textured coating Features Achat 112 Sub A 13 ...

Page 14: ...l packaging or your own packaging material suitable for transport or storage respectively Create all connections while the device is off Use the shortest possible high quality cables for all connections Take care when running the cables to prevent tripping hazards 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 i...

Page 15: ...re maintain an appropriate distance to devices that can be adversely affected or damaged by an external magnetic field 4 1 Pin assignment You may use XLR and jack connectors with either balanced or unbalanced pinout Below you will find an overview of the different options Installation Achat 112 Sub A 15 ...

Page 16: ...rovided for signal out puts The figure and the table show the XLR pin assignment Balanced pinout 1 Ground 2 Positive signal 3 Negative signal Unbalanced pinout 1 Ground 2 Signal 3 Jumpered with pin 1 XLR connections for signal inputs outputs Installation active speaker 16 ...

Page 17: ...he table show the pin assignment for inch jack plugs Unbalanced wiring jack plug mono 1 Signal 2 Ground Unbalanced wiring jack plug stereo 1 Signal 2 3 Ground Jack plugs for signal input Installation Achat 112 Sub A 17 ...

Page 18: ...ll often be 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...

Page 19: ...5 Operating elements Achat 112 Sub A No ON OFF USE ONLY WITH A 250 V FUSE PUSH 1 2 3 250 210 120 110 165 0 LIMIT ACTIVE ØINV HIGH CUT VOLUME OUTPUT INPUT ö Operating elements Achat 112 Sub A 19 ...

Page 20: ...is sets the upper cut off frequency for the signal going to the built in amplifier 5 LIMIT The LED lights up when the amplifier s input level is too high In this case reduce the level of the input level 6 INV If necessary this switch shifts the phase of the subwoofer signal by 180 This avoids unwanted cancellation effects in combination with other speakers 7 ACTIVE The LED indicates that the devic...

Page 21: ...t designed as XLR 1 4 jack combo socket 10 Power supply switch 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 Operating elements Achat 112 Sub A 21 ...

Page 22: ...et mono Input impedance 20 kΩ Load impedance 4 Ω Output connections Signal output XLR chassis plug 3 pin Output power RMS 350 W Distortion Line 0 02 Frequency range 40 Hz 250 Hz Crossover frequency Low Cut 35 Hz High Cut 55 Hz 200 Hz adjustable Signal to noise ratio 88 dB typical A weighted Technical specifications active speaker 22 ...

Page 23: ... 230 V 50 60 Hz Fuse 115 V 5 mm x 20 mm 5 A 250 V slow blow 230 V 5 mm x 20 mm 2 5 A 250 V slow blow Dimensions W H D 450 mm 370 mm 456 mm Weight 23 kg Ambient conditions Temperature range 0 C 40 C Relative humidity 20 80 non condensing Technical specifications Achat 112 Sub A 23 ...

Page 24: ...No Stand mounting yes Connection X Over No High Cut adjustable DSP display No Truss capable No Stand flange M20 Housing Wood Colour Black Casters No Casters optionally available No Further information Technical specifications active speaker 24 ...

Page 25: ...Cover Optional item no 240357 Suitable for 110 V No Technical specifications Achat 112 Sub A 25 ...

Page 26: ...450 mm 456 mm 370 mm 227 mm Technical specifications active speaker 26 ...

Page 27: ...e notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE in its currently valid version Do not dispose 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 co...

Page 28: ...Notes active speaker 28 ...

Page 29: ...Notes Achat 112 Sub A 29 ...

Page 30: ...Notes active speaker 30 ...

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Page 32: ...Musikhaus Thomann Hans Thomann Straße 1 96138 Burgebrach Germany www thomann de ...