johnmc67
You want the extra grunt of the JC1's for the N802's. As it's been said the impedance/phase angle graph is very similar to the 802D's which has a tough bass to drive having 3ohms and -55% phase angle , between 70hz right up to 200hz and even at 500-600hz.
http://cdn.stereophile.com/images/archivesart/1205802FIG1.jpg
Cheers George