I tour my new 10 seat 11.4.6 ATMOS home theater and provide a short demo at the end. It has an enormous 165 inch 16:9 screen. It's taken me 4 months to complete but I have planned this theater for 2 years prior to completion. The room is completely treated with acoustic panels using a combination of absorption and diffusion. I have put so much thought into this room but the results speak for themselves. There is a short demo at the end of the video for all you demo lovers. The room dimensions are about 21' L x 21' W x 9' - 10' H.

Need acoustic panels? I recommend GIK Acoustics acoustic panels. Please consider using my affiliate link (https://www.gikacoustics.com/ref/199/) if you plan on ordering new panels for your room.
https://www.gikacoustics.com/ref/199/

RUIPRO HDMI Cables
https://amzn.to/3JbzOzo (Certified 50 feet/15 meter fiber optic) Used in video
https://amzn.to/3SOp7pr (10 feet/ 3 meter fiber optic)
https://amzn.to/3SSI3ng (16.5 feet/ 5 meter copper)
   • RUIPRO 50-foot Fiber Optic HDMI Cable...  

AC Infinity Fans
https://amzn.to/3T7tMSK
   • How to keep your PS5 or Xbox cool usi...  
KabelDirekt – 6ft RCA/phono cable
https://amzn.to/3R5nDFt

Speaker Cables:
https://amzn.to/383ArHU
Subwoofer Cable:
https://amzn.to/3BbarXH
Center Speaker Wall Mount:
https://amzn.to/2XRPsdZ
Speaker Brackets:
https://amzn.to/3892RQA

Equipment list:

Speakers (Some models shown are updated equivalents)
1. Definitive Technology BP-8080ST Front/Main (2)
https://amzn.to/3i2NG4g (Definitive Technology BP9080x)
   • New Speaker Day! | Definitive Technol...  
2. Definitive Technology CS9080 (Replaced the CS8040HD) Center (1)
https://amzn.to/3C9io2g (Definitive Technology CS-9060)
   • Definitive Technology CS9080 Repair (...  
3. Definitive Technology SR-9080 Surrounds (4)
https://amzn.to/3WDUaWo
4. Definitive Technology StudioMonitor 55 Front Wide (2)
https://amzn.to/3PYcfvD (Definitive Technology Demand Series D11)
5. Definitive Technology SR-9080 Rear Surrounds (2)
https://amzn.to/3WDUaWo
6. Definitive Technology DI 5.5LCR In-ceiling height (6)
https://amzn.to/45BEoQ9
7. SVS PB-3000 Subwoofers (2)
https://amzn.to/3WNHqMm
   • SVS SB-2000 Review: Still Good in 202...  
8. SVS SB-2000 Subwoofers (2)
https://amzn.to/3r7y049
   • SVS SB-2000 Review: Still Good in 202...  

Processor
Anthem AVM 70 8K
https://sovrn.co/w5si050 (Crutchfield)
   • Anthem AVM 70 8K Review | This was th...  
Amplifiers
Emotiva XPA Gen3 7 Channel
   • Emotiva XPA-7 Gen3 7 Channel Amp Revi...  
Emotiva XPA Gen3 10 Channel
   • Emotiva XPA Gen3 Custom 10 Channel Am...  

Screen
Elite Screens ER165WH2 (New Theater)
https://amzn.to/3PwtIvx
Elite Screens ER120WH1 (Old Theater)
https://amzn.to/3mwL4LT

Projector
Epson 6050UB
https://amzn.to/3Q2X1p7 (5050UB)
https://amzn.to/3r4sO0Z (LS11000)
https://amzn.to/3YU82x3 (4010)
   • Why I Bought an Epson 6050UB in 2023…...  

Acoustic Panels
GIK Acoustics
https://www.gikacoustics.com/ref/199/

Seats
Seatcraft Sienna
https://sovrn.co/zrc1au1

Carpet
Modern Contours Phenix Bespoke Collection MC115 in Color Noble 989

Theater Seat Risers (Old theater)
SoundRight 7" Black Home Theater Riser Platform (4Seating Website)
https://bit.ly/3DwPSXr

AC Infinity Fans
https://amzn.to/3T7tMSK
AC Infinity Controller 1, Thermal Trigger (For Xbox Series Consoles)
https://amzn.to/3VtsmUm

GoldenEar Technology Triton 2 Front/Main
https://bit.ly/3roma1K (Crutchfield)
   • GoldenEar Triton Two Review - Referen...  

Chapters:
00:00 Intro
5:51 Screen
9:30 Projector
10:19 Thoughts on madVR
14:58 Speakers
17:44 11.4.6?
20:21 Acoustic panels
24:39 Carpet
25:35 Racks
31:09 Control4 remotes
33:09 Sound quality and value
34:28 Spatial audio and ATMOS music
36:05 Demo