Pairing with a Computer (Windows & Macbook)

Step 1: Connect the TC419 to a power source using the Micro-USB cable we provided, and flip the TX/Bypass/RX switch to "RX."

Step 2: If it didn't power ON automatically...

Press & Hold the Power button for a couple seconds to turn it on.

Step 3: Getting the TC419 into "Bluetooth Pairing Mode."

• First-Time Use: If the TC419 is brand new, and this is your first time using it, it should automatically enter pairing mode when you turn it on. You'll see the "RX" LED indicator flashing WHITE rapidly.
• Non-First-Time Use: If this is NOT the first time you've used it, simply enter it into pairing mode manually by Pressing & Holding the Bluetooth Icon Button for a couple seconds. You'll see the "RX" LED indicator flashing WHITE rapidly.

Step 4: Go to your Computer's Bluetooth Menu, Search & Select "Avantree TC419" to connect.

Once connected, the "A" indicator will become SOLID WHITE, and the "RX" indicator will stop flashing.

Step 5: Plug your wired speaker into one of the RX ports on the back of TC419.

You may either use Digital Optical or 3.5mm AUX, depending on what your speaker supports.

And now you may start playing music from your computer into the wired speakers. If you're still encountering trouble with pairing, please email us at support@avantree.com.