Need a pair ? Buy 2.
One perforated TANNOY 12" foam surround for 12" HPD315
correct Kurt Muller SR 278/8, GENUINE foams & factory fresh,
with correct genuine glue & instructions,
note plenty of fresh Tannoy issue glue provided, 30ml bottle,
(watch out for the fakes about from China, the fakes will ruin your speakers sound).
Fits many Tannoy speakers, including
Cheviot Mk1, Mansfield, Chatsworth, Devon.