Thread: Iva and back box?
View Single Post
  #2  
Old 1st April 2010, 08:53 AM
deezee's Avatar
deezee deezee is offline
Senior Member
  
Join Date: Jan 2009
Location: Wirral
Posts: 744
Default
Nope, it just has to be securely fitted and reduce the noise down to below 99 DbA.
Reply With Quote