Need help sub and amp question

Lonnie Dobyns New member Username: Juste1 Post Number: 3 Registered: Jun-05	Posted on Wednesday, June 08, 2005 - 11:43 GMT Ok going with 2 alpine type r's 2ohm and an mtx thunder 801d mono amp. Question is will that amp power those ok, and will I need a new altenator?
taylor17 Gold Member Username: Taylor17 Kopperl, Texas Post Number: 2010 Registered: Jan-05	Posted on Wednesday, June 08, 2005 - 12:02 GMT They are 2 ohm dvc right? It should power them fine. There is no real way to tell if you're alt won't be able to handle it until it is all wired up... if you're lights dim, then you need a HO alt.