How Do I Connect My Subwoofer To Edifier r1280t? -
Cannot connect Edifier speakers with Samsung smart TV : r/techsupport
How to Connect Edifier Speakers to TV? - SpeakerSavy
How to Connect Edifier Speakers to TV? - SpeakerSavy
Amazon.com: Edifier R1280DBs Active Bluetooth Bookshelf Speakers - Optical Input - 2.0 Wireless Studio Monitor Speaker - 42W RMS with Subwoofer Line Out - Wood Grain : Everything Else