PA 502 A
active 2-way-
full-range-speaker
user manual
Page 1: ...PA 502 A active 2 way full range speaker user manual...
Page 2: ...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 14 11 2016 ID 160815 V2...
Page 3: ...ns 6 1 3 Symbols and signal words 6 2 Safety instructions 9 3 Features 14 4 Installation 15 4 1 Tips on handling speakers 17 5 Connections and operating elements 18 6 Technical specifications 22 7 Plu...
Page 4: ...l other instructions Keep the manual for future reference Make sure that it is available to all those using the device If you sell the unit please make sure that the buyer also receives this manual Ou...
Page 5: ...ord 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 P...
Page 6: ...ctors 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 si...
Page 7: ...uation that can result in death or serious injury if it is not avoided CAUTION This combination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if i...
Page 8: ...Warning signs Type of danger Warning suspended load Warning danger zone General information active 2 way full range speaker 8...
Page 9: ...sidered 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...
Page 10: ...he unit They could swallow the pieces and choke Never let children unattended use electrical devices DANGER Electric shock caused by high voltages inside Within the device there are areas where high v...
Page 11: ...e from a regis tered electrician 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 leve...
Page 12: ...lock areas of ventilation Do not install the device near any direct heat source Keep the device away from naked flames NOTICE Operating conditions This device has been designed for indoor use only To...
Page 13: ...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...
Page 14: ...following special features n 15 mid bass speaker n Horn 50 100 55 n Output power 300 W bass 100 W treble n 2 band EQ n XLR in output n Switchable low cut 120 Hz n Tripod mounting flange n Trapezoid h...
Page 15: ...table 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 preven...
Page 16: ...devices that can be adversely affected or damaged by an external magnetic field NOTICE Use of stands When mounting the device onto a stand ensure that the stand is in a safe and stable position and th...
Page 17: ...ptimum results both impedance and power handling of the speakers must match the requirements of the amplifier Always follow the technical specifications of the speakers The overall impedance of the co...
Page 18: ...5 Connections and operating elements Connections and operating elements active 2 way full range speaker 18...
Page 19: ...e to decrease the bass 3 TREBLE Treble control Turn the knob clockwise for a brighter sound Turn the knob counterclockwise to decrease the treble 4 INPUT Signal input with switchable sensitivity desig...
Page 20: ...h position is set to the local supply voltage 9 LINE MIC Push button to select the input sensitivity of the speaker line or microphone level Push the push button with a suitable sharp tool e g a ballp...
Page 21: ...equencies below 120Hz This function reduces impact noise and maximize the lifetime of the woofer 13 CLIP Indicates overload If the LED flickers or is lit the input signal level is too high Connections...
Page 22: ...weeter angle of radiation 50 to 100 55 Connections XLR input XLR output Frequency range 40 Hz 18 kHz 3 dB 35 Hz 20 kHz 10 dB Sound pressure level 1 m distance 120 dB Level adjustment Bass 12 dB 100 Hz...
Page 23: ...ce balanced 20 k unbalanced 10 k Operating supply voltage AC 115230 V 50 60 Hz Fuse 115 V 5 mm 20 mm 5 A 250 V slow blow 230 V 5 mm 20 mm 2 5 A 250 V slow blow Housing Polypropylen trapezoid Dimension...
Page 24: ...core plus shielding are typical representatives of the unbalanced transmission One conductor is ground and shielding while the signal is trans mitted through the core Unbalanced transmission is suscep...
Page 25: ...e interfering signal is completely neutralized The result is a pure signal without any noise inter ference 1 Ground shielding 2 Signal in phase 3 Signal out of phase 1 Ground shielding 2 Signal 3 Brid...
Page 26: ...llow the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE Do not dispose with your normal household waste Dispose of...
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Page 28: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...
