Why not get a cheap vintage tuner and have better sound than from a receiver?
I have 3 tuners and use them daily. One is the great Magnum Dynalab 108T and the other 2 are vintage units that have either been modded or updated. The vintage tuners are really good and not that expensive. My Sansui TU9900 cost $750, but it was upgraded. You likely can find one for 1/2 the price and there are places that are dedicated to refurbishing them.
My Accuphase T-101 was redone by someone in Santa Monica, CA. The guy seemed like a tuner genius and after listening to unit for a few years makes me think he was. I bought this one on Audiogon for $1500. Expensive for a vintage tuner but I have 0 regrets on that one.
Another tuner that is good is the Sony XDR- F1HD. I gave this one away since I did not need 4 tuners (I do not need 3). It had the best reception of all my tuners and with a good RCA cable the sound was good.
Repairs, upgrades, and sales of Sony XDR-F1HD HD Tuner (xdrguy.com)