I fitted those in my front doors, work great.
I am in no way an ice expert, in fact, I didn't even know what a sub or a tweeter was.
I also fitted new mid range speakers in all 4 doors. For the twin speaker sub, I fitted new cones with a kit off ebay, I would have fitted new cones for the front speakers too but they had seized, I didn't know a speaker could seize! They can be tested with a flash from a 9v battery from a smoke alarm for example, connect one way and the cone moves up, reverse connections and the cone moves down. Sub speakers were both good when tested with the battery but had rotted cones, 3 of the 4 mid range were seized so I replaced all 4, tweeters were fine.
Repair kit for both sub speakers was quite cheap, my sub amp was bolted to the side of the box so no issues there(2001 dhse) earlier models? had the amp fitted to the speaker itself I believe hence the mod that Richard did.