what is a good HU under rm400?

currently using 2X 6.5'' bass, 2X 3'' mid, 2X 1'' tweeter
bass and mid units is at the left and right door
tweeter on the left and right corner of the dashboard

also using a chaplang rm199 headunit to drive those, 35w x 4 if i remember correctly,
planning to upgrade to at least mosfet 50Wx4 HU under rm400

any recommendations?

This post has been edited by andrew9292: Dec 30 2009, 02:08 AM