I just ordered a BHK preamp. My Rogue rp-5 inverts phase, so i had to switch +/- wires on my speakers. Will I need to do the same with the BHK?
No. The BHK does not invert phase.
Great to know. Looking forward to receiving my new BHK Preamp. Feel free to put it ahead in line for manufacturing. The sooner the better (LOL)