Currently Being ModeratedFeb 22, 2012 10:59 AM (in response to g012170)Re: Buzzing sound coming from rear of LD110 Cabinet
An exchange with the dealer will probably be the quickest solution for you, since you just purchased the cabinet; but ultimately it sounds like that particular LowDown LD100 cabinet you current have needs to be looked at by an amp tech. Sounds like a physical/vibration issue.
If you wish to have it looked at, we have authorized service center (ASC) techs around the country. Perhaps there is one nearby to you: http://line6.com/support/serviceCenters/