Another electrical question. Seabob???

[waterman]

Started lookin for wires to install stereo. Well found em thanks for the help. 1 question. I found a plug with the bundeled up wires. White plug with a blue wire labeled 41 b. And a black wire labeled 411 b and found another of these plugs on the starbord side by the helm do you know what these are and do I need them for stereo install.  I have a 98 215. Explorer. Thanks

[seabob4]

Started lookin for wires to install stereo. Well found em thanks for the help. 1 question. I found a plug with the bundeled up wires. White plug with a blue wire labeled 41 b. And a black wire labeled 411 b and found another of these plugs on the starbord side by the helm do you know what these are and do I need them for stereo install.  I have a 98 215. Explorer. Thanks

That is a 2-pin molex connector, used for lighting, most likely cockpit. Not needed for stereo install, obviously...

[waterman]

Ok thankyou
also there is wiring for 4 speakers I'm only going to have 2 speakers behind the two seats which I think will be plenty but out of curiosity where would the factory put the other two speakers?