Don't pass a set of these up because they don't have much bass. This is due to hardening of the doping compound used on the surrounds that makes the paper hard and brittle.
We replace these with surrounds from a JBL 2235h which fit perfect after cutting away the old surround.
Bear with me as I'm doing this on the seat of my pants. No shop yet, only basic tools. Shows that you can do it too!