Operation Manual
Do not attempt to make any repairs yourself. This would invalid your warranty. Do not make any changes to 
the unit. This would also invalid your warranty. The warranty is not applicable in case of accidents or damages 
caused by inappropriate use or disrespect of the warnings contained in this manual. Tronios BV cannot be held 
responsible for personal injuries caused by a disrespect of the safety recommendations and warnings. This is 
also applicable to all damages in whatever form. 
GB 
Congratulations to the purchase of our mixer (amplified=171.151). 
Please read the manual thoroughly prior to using the unit. 
WARNINGS: 
 Read the manual prior to using the unit. 
  Keep the manual so that any other user can read it first. 
  Keep the packaging so that you can transport the unit in its original packaging in order to avoid damage 
  For indoor use only. 
  Prior to the first use, have the unit checked by a qualified person  
  The unit contains voltage carrying parts. DO NOT open the housing. 
  When you unplug the unit from the mains always pull the plug, never the lead. 
  Do not plug/unplug the unit with wet hands. 
  If the plug and/or lead are damaged, they need to be replaced by a technician. 
  If the unit is damaged to an extent that internal parts are visible, DO NOT connect the unit to the mains and 
DO NOT switch it on. Contact your dealer. 
  Connect the unit only to an (earthed) 220-240Vac/50Hz mains outlet protected by a 10-16A fuse. 
  Do not  place the  unit near heat  sources such as  radiators, or water such as  a swimming pool,  wet 
basement etc. 
  During a thunderstorm or if the unit will not be used for a longer period of time, unplug it from the mains. 
  If the unit has not been used for an extended period of time, condensation may occur inside the unit. Let the 
unit reach room temperature first. 
  Objects may not fall on, and liquids may not be spilled into the unit. Do not expose to rain. 
  The unit should be installed so that its location or position does not interfere with its proper ventilation. It 
should not be situated on a place that may block the ventilation openings, or in a built-in situation that may 
impede the air flow. 
  To  avoid  accidents  in  public  premises,  you  need  to  adhere  to  the  applicable  rules  and  follow  the 
indications/instructions. 
  Keep out of the reach of children. 
  Do not use cleaning sprays to clean the slider controls. They leave residues that cause dust and smear 
deposits inside  the controls. In case of malfunction, ask  a qualified technician for  advice. Don’t use 
benzene, thinner or other solvents for cleaning the unit. 
  Make sure that all channel slider controls and the master volume control are set to the minimum prior to 
switching the unit on. 
  Handle the channel faders with care. Quick variations can damage the speakers as the amplifier might clip. 
  Avoid  clipping  of  the  amplifier.  This  happens  if  the  clip  Led’s,  mostly  mounted  on  the  front  panel  of  the 
amplifier light up. Set the volume to a sufficiently low level. 
  Make sure that the mains voltage is switched off before you make connections or changes. 
  Use the appropriate connection leads for the specific signals. 
  The power-cord should be routed so that it is not likely to be walked on or pinched (esp.  near the plug or 
exit from the unit). 
  Always switch on the amplifier at latest and switch it off at first. This prevents damage to your equipment in 
case of overdrive. 
  Excessive force will cause damage to the unit. 
  Do not place the device on an unstable bracket, stand, table etc. Do not mount on a wall if you are not able 
to calculate the forces. Pls follow the instructions of the manufacturer or qualified technicians. 
  Repairs must always be carried out by an agreed technical service. 
  Avoid excessive mechanical charges of the parts. If the LED vu-meter is continuously in the red area, the 
output signal is  too strong.  This results in  distortion.  Lower the master  volume  to an  acceptable  level in 
order to prevent damage to your equipment further to overdriving. 










