http://www.hfmgroup.com/professionalsupplies/thunderflashes.html
this isnt the site i got them from i cant find that just now but they make 1 loud report ..make sure its mark 9's not mark 5's which is what sites use (generally) there really is a difference ..you have been warned
trust me... I used to work for a company that sells pyrotechnics (mostly le-maitre) and I used to be a stage manager
this isnt the site i got them from i cant find that just now but they make 1 loud report ..make sure its mark 9's not mark 5's which is what sites use (generally) there really is a difference ..you have been warned
trust me... I used to work for a company that sells pyrotechnics (mostly le-maitre) and I used to be a stage manager