wattsabundant Feb 29, 2020 I have a drop in relay board that disconnects the output of the amp if it fails like the one that took out your Bose 901's. Here is a link, http://www.wattsabundant.com/
I have a drop in relay board that disconnects the output of the amp if it fails like the one that took out your Bose 901's. Here is a link, http://www.wattsabundant.com/