Hey guys. I just bought 2 aq Hdc3 subs. Dual 1's. We tried 1/4 ohm and figured with boxrise my dd2mb would handle it. Well it didn't like 1/4 . So we have them wired up to a 1 ohm load. Slot ported box. It just doesn't sound too strong. The box is a 5 cu. Ft. Box. Anyways.we clamped it today. 60v. On the dig. Multimeter. And 21 on the clamp meterWhich caum out to 1302watts. But the boxrise reading came out to 2.95 ohms. So I believe the box is very inefficient. The volts started out at 13.6 dropping to 12-12.5 v.
I know this dd amp has more in it. I would like to run two 6" aero ports. Can some one who is pretty good draw me up a good efficient box for.my 2 Hdc3. 12's. Thanks. Sorry for the long post.
Or I do have a chance to buy a pair of treo SSX 12's. Dual 2 ohm. Which I can get down to 1/2 ohm to start with.