BOOMINGRANDPA 5,000+ posts
WOLFRAM FTW
i been debating getting1 if the go on sale again just to see if it will be louder at 1 ohm than fu is at 2ohm (honestly pretty loud for me as is).. i designed my box/port for the fu and wins shows i'd be real high port velocity on 800 watts with fu d2 but it would work.. the sq hds 3.1 shows lots higher port velocity (in my box), like 37mps at 33hz.. my box would be 2.21cf ad with hds 35hz tune port is 30.375sq in =13.74 sq in per cf.. all the specs aren't up for the sq but i input 14mm xmax thats what it used to be i think.. would it work in my box?