![Trouble With Subwoofer. I've just bought a Sony STR-DE597. I have it connected to my Vizio TV via optical (ARC) cable. However, I don't know how to plug in my passive subwoofer. Trouble With Subwoofer. I've just bought a Sony STR-DE597. I have it connected to my Vizio TV via optical (ARC) cable. However, I don't know how to plug in my passive subwoofer.](https://preview.redd.it/trouble-with-subwoofer-ive-just-bought-a-sony-str-de597-i-v0-i7aknv24dql91.jpg?auto=webp&s=bac64d2f0466c592de591aa486f221f1a824f892)
Trouble With Subwoofer. I've just bought a Sony STR-DE597. I have it connected to my Vizio TV via optical (ARC) cable. However, I don't know how to plug in my passive subwoofer.
![Amazon.com: Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker : Electronics Amazon.com: Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker : Electronics](https://m.media-amazon.com/images/I/71GRLY9+dBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker : Electronics
![Connect Passive subwoofer (not amplified subwoofer) to an 7.1 or more home theater receiver. - YouTube Connect Passive subwoofer (not amplified subwoofer) to an 7.1 or more home theater receiver. - YouTube](https://i.ytimg.com/vi/bVJ62L0XMvM/maxresdefault.jpg)