Wharfedale D-701 Titan 15a Replacement 8 Ohm Tweeter Diaphragm Coil.You are buying a Genuine Wharfedale Replacement Tweeter Diaphragm Foil Coil to fit the Wharfedale Loudspeaker Models as listed below.Fits the following models: Titan 12, Titan 12a, Titan 15, Titan 15a, Titan 15p (Also D-702A Models) + others.We have many Generic Replacement Tweeter Diaphragm Foils Coils to fit a large selection of Wharfedale Loudspeakers, please Search through our Other Listings for the full range of them.It is a very good replacement for your old blown or damaged tweeter.BEFORE you first open the tweeter up make sure that you mark the position of both parts of the tweeter, they slot together in a certain place & marking them before opening them will save you loads of time & agro later on.You will need the following tools to fit these.Philips screwdrivers (small - medium head)Flathead screwdrivers (small - medium head)A soldering iron & solder. (If you damage a connector when taking apart)REMEMBER, THEY ARE VERY DELICATE, NO RETURNS ON ANY COILS - FOILS THAT YOU DAMAGE WHILST FITTING THEM.RETURNS ON BRAND NEW NOT FITTED COILS - FOILS ONLY.If you are not still not sure about fitting these, in the first instance have a look on You Tube, you will be able to find videos on there showing the basics of what to do.If you still have issues, then send an email through eBay messaging to us, we will attempt to get back to you within 24hrs (we are NOT sat on the computer 24/7)FREE UK SHIPPING ON THIS ITEM.All items are sent by signed for & recorded delivery.