Technical Pro ia25u User Manual

Technical Pro ia25u User Manual

Integrated amplifier with usb & sd card inputs

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Integrated Amplifier
with USB & SD Card Inputs
1

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Summary of Contents for Technical Pro ia25u

  • Page 1 Integrated Amplifier with USB & SD Card Inputs...
  • Page 2 IA25U, it is recommended that you review all of the information provided in this instruction manual before operating this equipment. If you've spent any time at all in professional audio, you know the name Technical Pro and what it stands for — incredible performance &...
  • Page 3 IA25U IA25U Front Panel 4 5 6 1.Power Press this button to power the unit on and off. 2.USB Input: Insert your USB stick into this slot .The unit will only read .mp3 file formats from the USB stick. The maximum storage size of the USB stick can not exceed 16GB.Make sure to set the input selector knob to USB/SD to play the signal from the USB stick.
  • Page 4 IA25U 12.MP3 Input: Connect your MP3 player here. Make sure to set the input selector knob to MP3 to play the signal from the MP3 13.Volume : Use this knob to adjust the master volume output.
  • Page 5 2.Power Switch: Voltage selector. Select between 230V AC 50Hz / 115V AC 65Hz. 3.Main Output: Connect your speakers to these speaker outputs. The IA25U should be powered off and volume levels turned down when making these connections. 4.LINE Output: Connect the line output to the input on either a recording device or another amplifier. The signal from the line output is a passive output and can not be connected directly to a passive speaker.
  • Page 6 In the typical setup, a user should wire from the output of the signal source directly to one of the RCA inputs on the rear of the IA25U. Once the input signal source is connected to the IA25U, connect the loudspeakers to the IA25U’s main outputs. Pictured above is a TV and DVD player connected to the IA25U inputs.
  • Page 7 (other sound sources) to the unit ,make sure that the DVD player has a RCA cord coming from it’s output and that this cord is plugging into the RCA Input on the rear of the IA25U. Ensure that the polarity of your signal is always maintained by using color coordinated RCA cables.

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