seen good results from the pioneer shallows.. not sure precisely what you are looking for though.
__________________
a passion for audio. do it right the first time.
Taz Devil Customs
2000 Nissan Maxima, 3L
Hertz HSK 165 XL - 2 pairs
Hertz SPL SHOW 8" - 1 pair
Hertz EP-4 - mids/highs amp
Power Acustik BAMF 5500D - sub amp
Digital Designs 9518 - MONSTER