I'm running Pioneer TS-A874M's for all speakers (Pioneer headunit) and love them. They need to be on an amp and the base isn't amazing but it's much better than stock. The mid to treble is way better than stock.
Hatch Nation #13 : Rally Revolution #13 : ROTM Jan '13
It's Bryan, not Brian
RSVT-170 Build in Progress
Derusting Rusty Build in Progress