Set Up 1: Connect Oasis Plus to your TV / Audio Sourc – Avantree Support

Set Up 1: Connect Oasis Plus to Your TV / Audio Source

Follow these three steps to connect your Oasis Plus. Choose your TV's audio connection, follow the pictures, and click Next to continue.

1 Connect to TV

2 Select Audio Input

3 Ready to Pair

STEP 1 OF 3

Connect Oasis Plus to Your TV

Select the type of audio output available on your TV. Follow the corresponding connection diagram.

OPTICAL Recommended AUX 3.5 mm RCA Red / White

Optical Connection

Optical cable connecting the TV optical output to Oasis Plus — **TV OPTICAL OUT → Oasis Plus OPTICAL TX INPUT**

Connect the optical cable to your TV's OPTICAL OUT or OPT OUT port.
Connect the other end to Oasis Plus's OPTICAL port under TX INPUT FROM TV.

Tip: Remove the protective caps from both ends of the optical cable before connecting.

3.5 mm AUX Connection

TV headphone output connected to Oasis Plus AUX input — **TV Headphone OUT → Oasis Plus AUX TX INPUT**

Plug one end of the 3.5 mm cable into your TV's headphone or AUX output.
Connect the other end to Oasis Plus's AUX port under TX INPUT FROM TV.

RCA Connection

TV RCA audio outputs connected to Oasis Plus — **TV Red / White AUDIO OUT → Oasis Plus AUX TX INPUT**

Connect the red and white RCA plugs to your TV's AUDIO OUT ports.
Connect the 3.5 mm end of the RCA-to-AUX adapter to Oasis Plus's AUX input.

Important: Use AUDIO OUT ports, not AUDIO IN or COMPONENT IN.

Step 1 of 3 Next →

STEP 2 OF 3

Select the Correct Audio Input

Check the audio input indicator on top of Oasis Plus.

Oasis Plus AUX and OPT indicators and selection button — **Oasis Plus Audio Input Indicators**

If you connected an optical cable, make sure the OPT indicator is lit.
If you connected an AUX or RCA cable, make sure the AUX indicator is lit.
If the wrong indicator is lit, press the AUX / OPT button to change the input.

Oasis Plus AUX OPT selection button — **AUX / OPT Selection Button**

Quick Check: Optical cable = OPT indicator. AUX or RCA cable = AUX indicator.

← Back Step 2 of 3 Next →

STEP 3 OF 3

Connect Power and Set Oasis Plus to TX

Oasis Plus needs USB power to operate. Connect it using the supplied USB power cable.

Power Options:

Connect Oasis Plus to your TV's USB power port.
Alternatively, connect it to a suitable 5V USB power adapter.

Move the Oasis Plus mode switch to TX (transmitter mode).

Oasis Plus TX mode switch — **Select TX Mode to Transmit TV Audio**

For Optical Connections: If you do not hear sound after pairing your Bluetooth headphones, check your TV's digital audio settings and select PCM.

Setup 1 Complete. Your Oasis Plus is now connected to your TV and ready for Bluetooth headphone pairing.

NEXT: PAIR BLUETOOTH HEADPHONES →

← Back Step 3 of 3 Start Over

Common Questions

My TV Does Not Have an Optical Port

Check for a 3.5 mm headphone output or red and white RCA AUDIO OUT ports. If available, select the corresponding connection option in Step 1.

Which Audio Input Should I Select?

Select OPT when using an optical cable.

Select AUX when using a 3.5 mm or RCA-to-AUX connection.

There Is No Sound After Connecting My TV

Make sure Oasis Plus is in TX mode, the cable is connected to the correct TV AUDIO OUT port, and the correct OPT or AUX indicator is lit.

For optical connections, set your TV's digital audio format to PCM. Remember to pair your Bluetooth headphones before testing the sound.

Still Need Help?

Tell us your TV brand and model, which cable you are using, and what happens when you try to connect Oasis Plus.

ASK A QUESTION