I just got my atma-sphere monoblocks yesterday. took a few weeks upon ordering. they're bigger than I expected; can't fit them side by side on my rack. guess I will have to place them on the floor.
No instruction manual but I guess probably not needed. they came with a set of u-shaped pins to insert into the xlr ports; I've not used this before. do they have to be inserted when using RCA into the blocks?