DaveRave Posted November 4, 2018 Share Posted November 4, 2018 This is odd. All of a sudden my subwoofer is not working. Sometimes I can hear a faint rumbling, then nothing.. the sound bar is fine.. The light behind the sub is solid blue. I have tried unplugging from outlet, factory reset, unplugging from back of sub, unplugging hdmi cable behind satellite box.. The soundbar is wall mounted hasn't been touched. The unit is approx 6 years old. Quote Link to comment Share on other sites More sharing options...
Moosee1955 Posted November 6, 2018 Share Posted November 6, 2018 Dave sounds like something went down in the amp. If you have a fuse, or circuit breaker reset it or if a fuse try replacing. Unfortunately sub amps tend to overheat and shut down way more than a receiver or amplifier for main speakers due to heat. You might consider installing a small fan to keep amp cool after repair.Sent from my N9131 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.