REVEL performa3 f208 or TEKTON Moab

Buy the better-engineered speaker! You already know which one!

Revel F208. Text book in room response. 

Just as an aside, whenever Stereophile measures the sensitivity of Tekton loudspeakers they never meet the manufacturer's specification.  They are not low sensitivity, but they measure at least 6db below the manufacturer's claims.

Do yourself a favor and get the Revels.  

98dB 2.83V@1m sensitivity, that is not 98db 1W. They offer it in 8 and 4 ohm, and you know this is going to be at 4ohm. So at best 95db, which is 6db over what Stereophile measured on the f208. As noted, Tekton has measured way below spec on their other speakers (6.5 db lower on the Impact, 5.9 on the Enzo).