Lambton OPP are investigating a break, enter, and theft at a commercial property in the 400-block of Lyndoch St. in St. Clair Township.
Police were called to the scene just after 2pm Tuesday, and were told that over the past week, someone had gained entry to the building by forcing open a locked side door.
Items taken include five 32 inch RCA televisions, three projectors, a projector screen, a 16 channel sound mixer and an equalizer.
No suspects have been identified and the investigation is ongoing.
Anyone with information is asked to call Lambton OPP or Crime Stoppers.