GR Research Super V Woofer issue

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dlynch34

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GR Research Super V Woofer issue
« on: 6 Aug 2019, 02:50 am »
so I noticed on a movie tonight my right speaker woofer when pushing out Low frequency effects seem to be vibrating terribly out of the blue.  Any suggestions what I should look for?  It seems to be only the right speaker?

ebag4

Re: GR Research Super V Woofer issue
« Reply #1 on: 6 Aug 2019, 03:20 am »
I would verify none of the Servo connections have come loose.

Good luck!

Best,
Ed

Captainhemo

Re: GR Research Super V Woofer issue
« Reply #2 on: 6 Aug 2019, 03:41 am »
yup as  Ed  said  and,   see if it is only  that  one  recording  doing  it.
Probably  want to enable the   rumble filters  while watching  movies

jay

glynnw

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Re: GR Research Super V Woofer issue
« Reply #3 on: 6 Aug 2019, 04:06 am »
Switch speaker wiring and see if problem occurs on left speaker - that should give you a start at diagnosing problem.

nickd

Re: GR Research Super V Woofer issue
« Reply #4 on: 6 Aug 2019, 04:34 am »
Only issue I ever had with servo woofers was a loose wire that got hooked during transport. “Clacking” noise from one channel during dynamic peaks really alarmed me. Reconnected and no damage. Amps and drivers are really durable.

Danny Richie

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Re: GR Research Super V Woofer issue
« Reply #5 on: 6 Aug 2019, 04:36 am »
It sounds like you lost a connection on a sensing coil.