Just aquired a mint HII WO set(sonic heaven) and have a question about ohm settings. Yamaha HTR-5850 6.1 (I know, i know). The RF25s I switched with the HII are 8 ohm along with my RC35 and RS10(have a small living room). Because the HIIs are 4 ohm, I switched setting to 4 on the receiver. Is that OK with the 8ohm others?? Yes, im dorf at this but am learning. Back in '85/86 when I was stationed in Berlin Ger.I heard my first set of Klipsch(Heresy) when my roommate purchased HBR at the PX. Its been 24 years and finally, now I have my very own to squeeze tight!! Hope Im OK at 4. Thanks in advance!