Should Sonos use 2.4 GHz, 5 GHz or SonosNet?
It depends on the Sonos models and topology. Follow current Sonos system requirements; modern units may use supported bands, while legacy products and SonosNet have different rules.
Exact models; wired units; WM mode; band support.
Sonos support for model/topology-specific decision.
Show the technical detail
On a managed Wi-Fi plan
Do not apply a blanket 2.4-only rule. Use model-specific Sonos guidance plus GIQ telemetry.
On another provider's router
Same regardless of ISP.
What to be careful of
Community advice may be outdated—official model guidance wins.
Where this comes from: Official · see the original source ↗ · Draft—technical review · checked 17 August 2026