Article ID : 00401400 / Last Modified : 27/05/2026Print

The subwoofer or rear speaker sound cuts out or makes noise when it is connected directly to Sony’s BRAVIA TV via Wi-Fi

    If the sound cuts or noise occurs from subwoofer or rear speaker, try the following steps:

    1. Move the speaker system away from any device that generates electromagnetic waves, such as a wireless LAN device or a microwave oven.
    2. Remove any obstacle between the soundbar and subwoofer or rear speaker, or move the soundbar and speakers away from the obstacle.
    3. Bring the soundbar and subwoofer or rear speaker closer together.
    4. To reduce interference that may occur from a nearby device on the same wireless LAN connection as soundbar and speakers, change the network connection of other devices (BRAVIA TV, Blu-ray Disc Player, etc.) to a wired LAN.
    5. Reset the soundbar or home theater system.
      For details on how to reset the soundbar or home theater system., refer to the How to reset the soundbar or home theater system article.