im also in the same boat as you. Im looking into fi q, hdc3 or the idmaxv3, anybody know which of these would sound best in a smaller ported box? I can probaby do 2 cubes, but the smaller the better
If you want a little more SQ and a little less SPL the Mag V4 will work great on 1000 RMS and will impress with its SQ and only needs a 1 cube box sealed. If you are more towards SPL but want decent SQ the Fi Q gets my vote.