Gramut Posted January 19, 2018 Share Posted January 19, 2018 Good Evening, I recently purchased a ProMedia 2.1 BT computer speaker system direct from Klipsch and I noticed almost immediately that the sub-woofer has a constant, steady, rhythmic thump approximately 1 second apart regardless of if sound is playing through the system or not. I have gone to the troubleshooting website and uninstalled and reinstalled my audio drivers (as recommended), as well as turning off all digital outputs (as recommended). I have also plugged the unit into multiple power outlets, with both power-filtering/regulating line protectors and directly into the wall outlets. The only time the thumping goes away is when I unhook the pre-amp control cable from the control unit to the sub-woofer. I am presuming that I have a bad control module but I was just curious if anyone else has had this type of issue. I have also submitted a trouble ticket to Klipsch directly. Thank you in advance for you help! Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted January 19, 2018 Share Posted January 19, 2018 Sounds like the amp. The Klipsch trouble ticket should guide you through the repair/replacement process. Quote Link to comment Share on other sites More sharing options...
Gramut Posted January 20, 2018 Author Share Posted January 20, 2018 Thanks! Still waiting to hear back from the Klipsch folks. Hopefully they get back to me soon. Quote Link to comment Share on other sites More sharing options...
finr0d Posted September 8, 2018 Share Posted September 8, 2018 Did you ever know what was wrong with it? My promedia 2.1 v3 (I think) non BT version just started to have this same rhythmic click about every second. It's like a metronome. It's driving me crazy. It's been 4 years now so warranty is gone. Quote Link to comment Share on other sites More sharing options...
JohnKuthe Posted September 14, 2018 Share Posted September 14, 2018 On 9/8/2018 at 11:52 AM, finr0d said: Did you ever know what was wrong with it? My promedia 2.1 v3 (I think) non BT version just started to have this same rhythmic click about every second. It's like a metronome. It's driving me crazy. It's been 4 years now so warranty is gone. Heartbeat of the Ghost In The Machine? ;-) John Kuthe... Quote Link to comment Share on other sites More sharing options...
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