Are speaker wall plates necessary?? Can't you just run directly to AVR??

Moved into a new house this week, I have two wall mounted speakers

UNPRECEDENTED REALISM AND NEW FEATURES – eARC and heightened sound effects with Dolby Atmos Height Virtualization Technology. Be it the sound of a

Denon AVR-S760H 7.2-Channel Home Theater AV Receiver 8K Video Ultra HD 4K/120 - (New 2021) (Renewed)

Speaker Wires Guide - Gauge, Length, and Type.

HDMI audio video wall plate supports pass-thru for High Speed HDMI features such as HDMI Audio Return Channel (ARC), HDMI Ethernet Channel (HEC), 48

Cable Matters 2-Pack 2-Port HDMI Wall Plate in White (4K UHD, ARC, and Ethernet pass-thru support)

Can I convert this speaker wall plate to an electrical outlet? : r

The Five Cs of Subwoofer Setup

How to hide the wires for your speakers and TVs

How to hide the wires for your speakers and TVs

AV Receiver Setup Explained

Wall Receptacle/Plate or Direct Connection?