Posted March 21, 201312 yr I used to have the 2010 model fi bl 15 which on the site was rated 1000 rms, fully loaded it loved my saz 1500d. I see the new models are rated 1500 rms, If I only added the cooling option would my saz1500d be enough power? I have always overpowered my woofers a little and am trying to keep my amp. Thanks
March 21, 201312 yr the sundown amps are kind of underated but so are the bls. they can take a little more than the rms for daily pounding. that sub and that amp are pretty evenly matched.
March 22, 201312 yr There is no such thing as under-powering. If you ever over-powered them, they would fail. So you never over-powered them...