weber beam blocker

[Chritar]

ive been thinking about buyin some of these to try them out, but, i have read that some people have problems with the speaker rattling because the cone hits the beam blocker at high volumes. is there a better remedy for this than to place washers or cardboard?

[Mr.WizardNeck]

I don't know what to tell you about the rattling but I know some soundguys are pissy about micing the cabs that have them installed. I love the idea thought but just don't want to spend the money to get four of them.