36" Speaker Sealing Caulk

it's caulk

Works well

This is a great alternative to replace the old putty that Acoustic Research used to seal the the speakers to the cabinets of it's old Acoustic research speakers for a air tight seal. It's really sticky and sticks pretty good to your hands, not to mention a lot of work to use to seal your speakers to the box. I would use again in future Speaker Building projects.