Do you have a question about the Bestisan SR04 and is the answer not in the manual?
Connects the speaker to the TV using an optical cable for audio output.
Connects the speaker to the TV using an RCA to 3.5mm audio cable.
Connects the speaker to the TV using a coaxial cable for audio output.
Guidance for resolving issues where no sound is produced from the speakers.
Steps to troubleshoot and resolve problems with Bluetooth pairing and connectivity.
Troubleshooting steps if the bookshelf speaker fails to turn on.