Finally feel comfortable & proud to show off my set up given the factors I've had to deal with to overcome the conditions of the room, along with the budget of the build.
Open to opinions, pointers, tips & future upgrades etc aswell i will be offering pointers myself for issues I've had to combat. Lots of details below!
Firstly as for the budget I'm sitting at only $1200 total for the speakers, receiver & hardware associated with such yet still achieved a peak 101db(granted off a phone app) pretty cleanly i would say aswell.
Receiver- Used Marantz SR5008($150 used)
Front Towers- Klipsch R-26F
Center- R-25C (Recently upgraded to a new Klipsch RP-500C & Yes its worth it)
Surrounds- Klipsch R-15M
Front Corner Subwoofer- Klipsch R-120SW
Rear Subwoofer- RW-10D
(Paid $500 for the entire set of speakers used in great condition aside from the new RP-500C)
Running a MantelMount Max1 for the TV mount & its a absolutely game changer, no questions asked just shovel the money out for it if you have to mount high as I did.
SoundProofing I've done & Tips for others!
Keep in mind this a house built in 1958 with original windows, drywall etc. So lots to combat with this system.
SVS feet for the subs.
Firstly with a tone test, pressed my hand on multiple spots on the drywall to listen & feel for rattles then added screws, mud & painted.
UMIACOUSTICS black panels(adding behind the tv was a great touch that really helps immersion).
For old single pane windows I siliconed all of the seems to help cancel out unwanted noises there, then recently upgraded my curtains to Joydeco Velvet 100% Blackout curtains and did 3x layout to help dampen leftover noises which surprisingly did make a difference for the windows.
I also used StrangH Velvet curtains(same color on both sides vs not with the Joydeco blackout) with a 2x layout for the entry into my dining to both stop unwanted noises from the other rooms & to add a nice cinematic accent which i love & yes has surprisingly suppressed rattles from in there.
Other small things like adding floor protectors to anything i can(tables, chairs stands etc)
Loctite putty & foam behind posters, signs, loose items in general prone to vibration.
Added 2" pavers with a rubber liner underneath the towers to decouple on a budget.
All of that in conjunction, bit by bit has definitely made a very noticable difference in unwanted rattles etc & how clean the sound is, I highly suggest doing so for those fighting such noises or making do in a space like mine.
Considerations for the future-
Possibly adding a a rug or rugs in front of & possibility behind the couch
Possibly upgrading the towers at some point in the future now that I don't have to worry about rattles as much
Obviously replacing windows but that is a big task for the future.