Audio Visual by design

Design choice was excellent. Install went smooth. System worked for 2 days and then problems started. One half of system the is now not working. I contacted the contractor and was given instructions that were aimed at someone with more technical knowledge. His followup response was: The Sonos system is very simple, therefore they do not come with any instructions. You can get technical support from them by calling or emailing them. The impedance Matcher has no operation controls. Simply select the speaker groups that you want on and then never need to touch it again. The protect is there to provent you amp from blowing. The button will pop out if it is tripped. If you are not getting audio forest check that the Sonos Connect amp is not muted. The front of the device will indicate it is muted if the speaker icon on the front is illuminated green. I will help you as much as I can. If you would like us to come out and do a service call I can. Charges do apply.