Gr1 0.03mm titanium foil used for speaker width max 300mm in stock
we also can offer specicial titanium foil used for loudspeaker with
thickness 0.03mm and 0.05mm,the max width will be 300mm!
Meawhile,we also supply Gr5 Titanium foil,6al4v titanium foil
,looking forward for your enquiry!