[Jonboy73]

So the current setup is a set of 3.5" speakers mounted in the dash coupled with a set of components in the doors, using the original oem wiring layout.
One of my speakers has gone so Im looking at changing the setup by dropping the tweeters and just fitting a pair of 6.5" 2 way coaxials in the doors to go along side the 3.5" speakers in the dash.
The headunit is oem but all the speakers are connected to an external amp (UK model so no amp in the boot). Has anybody gone this route?? Am I ok to use the existing oem wiring or will this cause issues because of how the fronts are originally wired in. Any advice or thoughts welcome. Thanks in advance.