To connect shelf speaker via RCA to TV?

Ta
- in PlayStation
1

Following:

I just connected my new active bookshelf speakers to my TV. The RCA cable I have white on white and red on red s.den boxes and the TV (AV IN) connected. The audio signal is received by the TV via HDMI from the PS4. Unfortunately the speakers in RCA mode do not emit any sound. About Bluetooth and AUX it works fine. Does anyone have any idea why this might be?

Sy

The sockets "AV IN" of the TV are, as the name implies, inputs. Nothing comes out…