Troubleshoot

Troubleshoot

Edited

No sound from Sonia speakers

If you're not hearing sound from your Sonia speakers, follow these steps in order.

Check the speaker connections 

Make sure each Sonia speaker is properly connected to the Sonia Amp, with all cables firmly seated in the correct ports. A loose connection here is the most common cause of silent speakers. 

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Check the Sonia Amp network connection 

Confirm the Sonia Amp is connected to a network switch using the LAN (PoE+) port, with the Ethernet cable fully seated on both ends. 

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Verify power 

Sonia Amp requires PoE+ (802.3at) or PoE++ (802.3bt) to operate. 

Note: Standard PoE doesn't provide enough power. PoE++ is recommended for higher volume. If available, try a different switch port. 

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Confirm room assignment 

If power and cabling are correct, open RoomHub's WebGUI or Pleneo Cloud and verify the Sonia Amp is added to the correct Pleneo Room. Audio only routes to speakers assigned to the active room. 

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Result 

Once the Sonia Amp is powered, connected, and assigned to the room, audio plays automatically. If the issue persists, contact Pleneo Support. 

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