in 4 OHM mine sounded a bit thin in the mids but the bass seemed to jump out more. I was trying to cut back on bass but now, in 8 OHM, bass is softer not fuller, and the emphasis is on the midrange, which I like
I realize this is a Quad post (so I will stop hogging your space) but it is just funny to me Audio Note speakers and Audio Note amps work this way together, I presume 8 OHM is the intended hookup