Why is sound transmission not established on my Sony STR-DH700 Receiver?
- AanunezSep 10, 2025
If you are experiencing sound transmission issues with your Sony Receiver, and you are using another S-AIR main unit, ensure it is more than 8 meters away. Confirm the IDs of the S-AIR main unit and sub unit. If you paired the S-AIR main unit with another S-AIR sub unit, perform pairing with the desired S-AIR sub unit. If the S-AIR main unit is pairing with another S-AIR sub unit, cancel the pairing. Install the S-AIR main unit and sub unit away from other wireless products. Stop using other wireless products. Ensure the S-AIR sub unit is turned on and connected to the AC power cord.















