Not to jack your thread, but, your saying with the ho alt you still need extra batts?
Originally Posted by sbarber82 I bought a 3500.1 rated at 3900+ at 14.4v. Hope the sa8 v2's can handle that daily or I just wasted my money on this amp You'll be fine, besides you won't have it at full volume all the time cause your eyes will be blurry to see the road. LMAO!!!