Klipsh rp600m woofer issue - noise vibration

[anspower]

I bought an pair of the rp600m one year ago and now i start to notice a peculiar noise from one of the speakers - from the woofer - at low frequencies (an example: listening porcelain from red hot chilli peppers - the kick of the drum causes an excessive vibration on the cone). 

 

With vinyls when the stylus touchs the groove there are the issue again, its very present when a push the turntable start/stop button. When the disc are spinning is more audible in the interval of the tracks, in this case the vibration its kind of circular, there some kind of pattern.

 

I changed the cables, turn the position in the room, verified the bornes from the amp, changed de channels left and right and also verified the ground and energy font, the problem continues in that speaker... 

 

I uploaded a record file of the issue so you can listen

Voz 020_sd.m4a

Voz 021_sd.m4a

Edited December 13, 2020 by anspower

[anspower]

Hey friends heres a video about the problem

[Masko fr]

Hello anspower! I have the same probem do you found a solution to solve it ? I use a denon amplifier and at low frequencies both of my speakers make the same noise... I tought i was Alone toi have this issues! Thanks 

[Alan B]

Hello! I bought a pair of RP-500m and have the  same problem with one of thoose. I also use a denon amplifier S760H, and changed between left/right position and still have the problem. Did you found a solution?

 

Thanks.