ancorp

Hey guys, been reading for quite a while, finally decided to join. Let me start off by saying I own both sets of subs already and don't intend to purchase anything else. No other subs, no other amps (for now) and can't fit a bigger box. This is for daily, although I will throw it on the meter to see if I can outdo my last setup (Three AB HD12s in the same box and amps). So I have: Two ZV3 15", dual 2 ohm Two ZV4 15", dual 2 ohm In the car I currently have: Two Skar 2500.1s 7 cube net box with enough baffle space for two 15s and two 6" PSP precision ports, can tune as low as about 31-32hz before port's become too long. 220 amp HO Alt Deka Group 34 Two Deka Group 31 Skyhigh 2/0 gauge pos and neg run ------------------------------------------- So each sub will see approx 3.5 cubes net, with a single 6" PSP flared port, on a 2500 at 1 ohm (will try 0.25 ohms as well) From what I've been reading, that's plenty of space for a ZV3, and the power isn't too bad either. The ZV4 I would imagine likes a bigger box (over 4 cubes), and could take plenty more power in a 3.5 cube box then a 2500 at 1 ohm. But the ZV4 is a newer, higher excursion, higher motor force driver. I'd imagine better low end extension even though the box is smaller then spec. I'm thinking I could tune them higher without losing much low end either compared to the ZV3s. Regardless, your opinions folks are highly appreciated on the matter.