Does my 03 Disco SE have the Harmon Kardon stereo system in it? The dealership told me it did. Are they lying to me?

 

you will know if it has the harman kardon installed. if it has the Harmon Kardon badge on the mid range drivers on each front door you have them. if the speakers are blank he was probably lying. and also if your in the UK the SE spec has the Harman Kardon

 

Speaking of the Harmon Kardon stock system, does anyone know where to get the technical specs for it, or have any input for an easy way to wire an amp and subwoofers to the stock setup?

 

the EASIST way is to get the low level convertor from a stereo shop then connect that into the rear existing sub wires, run RCA's from it to the "new" sub amp , run power ground to the amp ... IF you have the amplified rear subs you can tap there for the remote line to the new amp ...