Questions & Answers

PreSonus Eris 3.5 BT: Right Speaker is not working when in Bluetooth mode, but does work in AUX and TRS.

0 votes
asked Jul 15, 2020 in Sceptre, Eris, R-Series by lylevincedelacuesta (160 points)
Hello All,

As the title says, my PreSonus Eris 3.5 BT right speaker doesn't work in Bluetooth mode, but it does work with AUX and TRS. I have tried other devices and it is the same. I have also tried using other Bluetooth speaker or headset and it works just fine. I am just having the problem only with this speaker. Can anybody help? Thank you very

4 Answers

0 votes
answered Jul 15, 2020 by cdricblanqui (7,240 points)
Maybe a stupid question but ... Did you pair the speakers using the specific switch behind the main one ?

0 votes
answered Jul 15, 2020 by lylevincedelacuesta (160 points)

I did, cdricblanqui. It does work before, dunno what happened now.

0 votes
answered Oct 8, 2020 by john-paulmuir (140 points)
I am having exactly the same issues with my PreSonus Eris 3.5BT.

Does anyone have a solution or do they need to be replaced?

0 votes
answered Nov 9, 2020 by stelianion (140 points)

i have the same problem . i hope someone from Presonus to answer cause this problem is annoying .

to solve this problem i try to change the power cable but does work. i suppose the problem come from one on this :


RF interference
Output-current limiting
Turn-on/off transient
Subsonic filter
External mains fuse


 there are moments when i  hear a few minutes music adn after no power stay for a few seconds and the sound come back .