I have a 1972 911S Targa. There are 4" speakers in the door which date back to 1972. The radio is a Blaupunkt Frankfurt US Stereo Model F.

Obviously not much room, so I would stay with a 4" speaker. I also assume it I need a 4 ohm speaker. The radio most likely does not put out much power.

I realize the weak link here is the radio, but the current speakers have disintegrated.

2 way, 3 way 4 way? Any particular brand, model?

I also wonder if the low power of the radio limits these choices. I noticed a lot of these speakers are rated up to hundreds of watts of power, but will they work with 35?

Lots of questions.

Thanks

Marc