How to Connect Your Bookshelf Speakers?🔥🔥🔥🔥🔥

Ⅰ.Speaker Connection

1. Plug the included power cable into the speaker.
2. Use the included 4-pin speaker cable to connect:
   • “L SPKR OUT” on the right speaker
   • to “L SPKR IN” on the left speaker.

Ⅱ. HDMI ARC Connection to TV

1. Press the roller to switch the input source until the LED indicator turns yellow.
2. Connect one end of the HDMI cable to the speaker’s HDMI port and the other end to the TV’s ARC port.

3. Set the TV audio output format to PCM or Stereo mode. 
Settings-Sound Output-Receiver HDMI (ARC) and Sound -Expert Settings-Digital Audio Output -PCM/ Stereo

Ⅲ. Optical (OPT) Connection to TV

1. Press the roller to switch the input source until the LED indicator turns pink.
2. Connect one end of the OPT cable to the speaker’s OPT port and the other end to the TV.
3. Start playing audio from the TV. 
Settings-Sound Output-OPT and Sound -Expert Settings-Digital Audio Output -PCM/ Stereo

Bluetooth Connection to Phone

1. Press the roller to switch the input source until the LED indicator turns blue.

2. Open the Bluetooth settings on your phone.
3. Find and connect to the device named “BS3”.

Ⅳ. RCA Connection to PC/ Disc Player/ Record Player

1. Press the roller to switch the input source until the LED indicator turns white.

2. Connect the 3.5mm-to-RCA cable to the speaker’s Line-in port and the computer’s AUX/audio output port.

3. Start playing audio from the computer.

Please note that if multiple connection methods are connected to the Bookshelf Speaker at the same time, the speaker may occasionally switch automatically to the HDMI ARC channel, as ARC has higher priority.

To avoid unexpected source switching, we recommend not connecting multiple input sources simultaneously.

If you still have questions about the connection method, please contact support@ultimea.com for assistance.