The directions that come with the Monster XP speaker wire clearly states that the inner layer of PTEF insulation need to be removed. I have used 1000's of feet of Monster wire for internal wiring in my speakers over the years, in the early years XP for the tweeter and M1 for the rest of the drivers, when the M1 was discontinued we changed to the M1.2 still using the XP for the tweeter - Monster makes good wire.
We have since changed to Canare as Monster got too big and too difficult to deal with, Canare is equally good wire.
As always, Good listening
Peter
We have since changed to Canare as Monster got too big and too difficult to deal with, Canare is equally good wire.
As always, Good listening
Peter