Is AVR Or Sub Gain Up Better?

I’ve always assumed about screening this since I never saw it done, so below we go! What is much better – running the AVR or the Sub hotter, all other things being equivalent? I see a great deal of viewpoints on it yet nothing based upon truth, going both methods.
Equipment Used:
apple iphone X.
Shure MV88+ Mic:
Polk Audio LSiM707 Speakers:
Polk Audio R50 Speakers:
Yamaha RX-V2085 Receiver:
Monolith 3×200 watt Amplifier:
Pillar Interconnects:
Personalized Speaker Wires:
Different Acoustimac & GIK Acoustics absorption and diffusion panels:

Videotaped in Pure Direct, straight to and also from video camera. Source, Amazon Music HD over Airplay at CD Quality. YouTube does not sustain a lot more.
Sound Demo video clips are not generated income from by me, all profits go straight to the respective copyright holders.

Just How To Place Speakers:
Polk LSiM707 Unboxing:
Polk LSiM706 Unboxing:
Polk LSiM702 Unboxing:
Polk LSiM707 Review:
Pillar 3×200 Amplifier Review:
Streaming Services Comparison:
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