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IASUS EAR3 Operating Instructions

EAR3 Micro Amp

(IA-E3-AMP)

Operating Instructions v1.0

Introduction

Thank you for purchasing the EAR3 Micro Amp. In this document you will find

instructions on operating the EAR3. Should there be any questions, please feel free to

EAR3 Amp

Micro USB to 3.5mm Audio Input Cable

Micro USB Charging Cable

iASUS Concepts Information Card

EAR3 Layout and Controls

Table of Contents

Do you have a question about the EAR3 and is the answer not in the manual?

Page 1 EAR3 Micro Amp (IA-E3-AMP) Operating Instructions v1.0 Introduction Thank you for purchasing the EAR3 Micro Amp. In this document you will find instructions on operating the EAR3. Should there be any questions, please feel free to contact us at info@iasus-concepts.com. Package Contents EAR3 Amp Micro USB to 3.5mm Audio Input Cable...
Page 2 Operation with MP3 Audio Device or Smartphone, Volume Adjustment When the EAR3 is used with a MP3 audio device connected and the EAR3 Mic enabled, first plug in the audio input cable and also your headphones as shown in the picture.
Page 3 While listening to the headphones/earphones, turn up the volume slowly until you can hear the music comfortably. Speak or tap the EAR3 to hear the outside mic signal. You can test the EAR3 Mic function by turning off the Mic and you should not be able to hear any surrounding noises.
Page 4 The volume will also have a much higher level than from the source alone. **Note - Do not turn the volume too high as the EAR3 does have the potential to damage headphones and earphones should they not be rated for a higher audio input, so use the volume amplification slowly with caution to avoid over boosting.