Hi, i am selling PROKICK stuff...........
DG-800 confirm can set at 1ohm...........F1-600 cannot set at 1ohm................
If u are not sure for the wiring to set at 1ohm......come see me, i will help u......
about choosing 1 from both dg-800 and F1-600, I will go for DG-800 if i am planning to use the amp weck woofer, and F1-600, if i am goin to use the amp for comp set or 3way speakers...........