@yoyoyaya @mesonto Thank you for pointing out the fault of mid-treble / treble region, which corresponds well to the hum bet. 10k-20khz shown in the Stereophile measurements below.
Vertically, the WATT was perhaps best-balanced with the listener’s ears at or just above the tweeter axis; ie, some 37" from the floor. Above that, a peak in the mid-treble can be heard; sit so you are at WATT woofer level and the midrange becomes very peaky.
So, even the discounted price which I did not disclose before is below $3k, are you still not recommending it? Can the birghtness possibly be toned down using warmer sounding preamp / amp? I am thinking biamping them using SET / lower wattage class A since WATT is relatively efficient (91dB/w-m).