PA 108 A active 2 way full-range speaker user manual
Contents
1. Warning signs A A General notes 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 This combination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided 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 Type of danger Warning high voltage Warning danger zone themann MUSIC IS OUR PASSION Safety instructions 2 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 This device may be used only by persons with sufficient physical sensorial and intellectual abilities and having corresponding knowledge and experience Other persons may use this device only ifthey 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 children do2. 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 themann MUSIC IS OUR PASSION 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 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 themann MUSIC IS OUR PASSION 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 If this is not possible keep a greater distance or use suffi cient ear protectors NOTICE Risk of fire Do not cover the device nor any ventilation slots Do not place the device near any direct heat source Keep the device away from naked flames themann MUSIC IS OUR PASSION Safety instructions NOTICE Operating
3. box enters the standby mode It goes off again when the box switches back to normal active 2 way full range speaker 10 LINE MIC Push button to select the input sensitivity line or microphone level LED MIC This LED lights up if the input sensitivity is set to MIC microphone level LED LINE This LED lights up if the input sensitivity is set to LINE line level 120Hz Use this switch to attenuate the low frequencies below 120 Hz The function reduces the transmission of impact noise and so increases the woofers life time CLIP Indicates clipping If this LED flickers or lights up the input level is too high PA 108A 6 Technical specifications System Speakers Connections Frequency response Sound pressure level 1 m Level adaptation Output power 2 way full range active speaker box with built in crossover 1x8 woofer 1 x horn dispersion 90 x 60 XLR in XLR out 65 Hz 18 kHz 3 dB 60 Hz 20 kHz 10 dB 116 dB Bass 10 dB 100 Hz Treble 10 dB 10 kHz Bass 80 W Treble 50 W active 2 way full range speaker THD Load impedance Input impedance Operating voltage supply Housing Dimensions W x H x D Weight Line 0 02 Microphone 0 04 Bass 8 Q Treble 8 Q Line 20 kQ Microphone 10 KQ AC 230 V 50 Hz AC 115 V 60 Hz Polypropylene trapezoid 277 mm x 400 mm x 257 mm 8 6 kg PA 108 A Protecting the environment 7 Protecting the envir
4. 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 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 themann MUSIC IS OUR PASSION Features 3 Features themann MUSIC IS OUR PASSION 10 Special features of this active 2 way full range speaker box 1 x 8 woofer Horn dispersion 90 x 60 Output power 80 W Bass 50 W Treble 2 band tone stack XLR in and output Switchable low cut 120 Hz Monitor feets available for use as floor monitor Tripod mounting flange retrofittable Standby feature Installation 4 Installation Unpack and carefully check that 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 Establish all connections as long as the unit i
5. ents 5 Connections and operating elements SE D D O O O 0 O O D themann 14 VOLUME Volume control Turn this knob clockwise to increase the volume Turn it counter clockwise to reduce the volume TREBLE Treble control Turn this knob clockwise to increase the high frequencies Turn it counter clockwise to attenuate them BASS Bass control Turn this knob clockwise to increase the low frequencies Turn it counter clockwise to attenuate them OUTPUT An XLR mounting plug servers as line out to connect further active speakers INPUT An XLR mounting socket servers as signal input with switchable sensitivity IEC chassis connector for operating voltage supply with fuse holder PA 108 A 15 7 ON OFF Use the mains switch to turn the unit on or off 115V 60Hz 230V 50Hz Mains voltage selector Before switching the unit on make sure this selector is set correctly for the actual supply voltage at the operating location STANDBY Push button to enable or disable the energy saving mode When the box receives no signal for 60 minutes it switches to standby mode When it receives a signal again it auto matically switches back to normal mode LED ACTIVE Power indicator LED This LED is permanently on in normal mode It goes off when the energy saving mode is ena bled and the box enters the standby mode LED STANDBY Standby mode This LED lights up when the energy saving mode is enabled and the
6. onment 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 Please follow the notes and markings on the packaging Disposal of your old device This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE 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 country If in doubt consult your local waste disposal facility themann MUSIC IS OUR PASSION 20 Notes themann 21 Notes themann 22 Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de
7. s 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 by an external magnetic field themann MUSIC IS OUR PASSION 11 Installation 4 1 Pin assignment You can use XLR plugs with balanced or unbalanced wiring In the following we will give you an overview of the various options XLR connections for signal in XLR mounting sockets are used for signal inputs XLR mounting plugs provide the output sig and outputs nals Drawing and table indicate the XLR pin assignment Balanced wiring themann MUSIC IS OUR PASSION 12 Installation Unbalanced wiring 4 2 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 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 themann MUSIC IS OUR PASSION 13 Connections and operating elem
8. the box PA 108A active 2 way full range speaker themann user manual MUSIC IS OUR PASSION Musikhaus Thomann Thomann GmbH Hans Thomann Stra e 1 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 24 08 2015 ID 157977 Table of contents bh WN Table of contents A Tarra E Daa He as 4 Safety Instructions essere eee nenen 6 a T 10 Installation santont cat 11 AEA ST Ts TT 12 Mca TT 12 4 2 Tips on handling Speakers sss 13 Connections and operating elements sese 14 Technical specifications seene 18 Protecting the EnvironMent ccccsscssscsssecsssecssecssscessecsssccnscessecssccesecsuscescesuecenscesueecsneceseeesees 20 themann MUSIC IS OUR PASSION General notes 1 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 Our products are subject to a process of continuous development We therefore reserve the right to make changes without notice Symbols and signal words This section provides an overview of the symbols and signal words used in this user manual themann MUSIC IS OUR PASSION Signal word DANGER CAUTION NOTICE
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