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Installation Diagram 

Application 1: Listen to the TV sound without turning the volume of the TV loudly. 

In this scenario, the transmitter unit should be located around the TV set 

Tx installation 

 

 

 

 

 

 

Step1: Take out the main unit 

Step2: Take a 3.5mm

Audio RL cable, connect the 3.5mm connector to the 3.5mm socket 

on the transmitter unit, another RL connector to the “Speaker out” or “line out” of 

your TV set 

Step3: Take out the AC/DC adaptor, plug the barrel end to the DC socket of AA-2102, the AC 

blade end to your AC outlet. Please note not to overload your AC outlet. 

 

Receiver Installation 

Via AA Batteries powering 

 

 

 

 

 

 

Step1: Take out the receiver unit 

Step2: open the batteries compartment 

Step3: Install 2 new AA batteries as figure shown (please make sure of the polarity) 

Step4: Close the Batteries compartment 

DC jacket 

Speaker out/line out 

Batteries 

Close the compartment 

Finish 

Summary of Contents for AA-2102

Page 1: ...1 2 4GHZ Wireless Digital Audio Sender AA 2102 User Manual...

Page 2: ...r switch on the transmitter Step2 Power on the receiver unit via sliding the Power switch Step 3 Turn the Volume of the receiver to the lowest value Step 4 Connect the earphone to the Audio socket on...

Page 3: ...the power switch Step3 Press Pairing key on the transmitter for 3 Secs Transmitter will be under pairing mode the LED on the transmitter will be blinking Step 4 Press the pairing key on the receiver f...

Page 4: ...4 Connection Diagram Power Switch Audio Pairing Switch DC Power input Volume LED Lamp Power Switch LED Lamp Volume DC Power Audio Pairing Switch Receiver Transmitter...

Page 5: ...other RL connector to the Speaker out or line out of your TV set Step3 Take out the AC DC adaptor plug the barrel end to the DC socket of AA 2102 the AC blade end to your AC outlet Please note not to...

Page 6: ...e DC socket of the receiver Step4 Connect the AC blade end to your AC outlet please note not to overload your AC outlet Note When you using the AC DC Adaptor the power from the batteries is cut Strap...

Page 7: ...ck the transmitter and receiver are in the range of specification 2 Check if there are obstacles in the transmission range such as microwave oven etc 3 Press the pairing key once to check if there is...

Page 8: ...Max RX Sensitivity 78 dBm Min Output impedance 16 Ohm Nominal Output level 2Vp p Max Transmit Distance Between Tx Rx 100ft Min LOS Response station 20 20 KHz 3dB Crosstalk 70dB Min S N ratio station 7...

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