I noticed an immediate difference in sound and video when I upgraded my 9 year old Denon 3808 CI AVR...purchased for a discount at $1500 back in 2008. It was a 2nd only to the Flagship Denon AVR. Video was brighter, more detailed and more natural. I no longer had to adjust the picture between the different sources...I now leave my Panasonic TV on THX Cinema no matter the source (Apple TV, Fire TV, Apple TV Gen 2, TiVo, Blu-ray). Sound is more defined and accurate, with a wider and more spacious sound stage. With your new set up, you will be amazed...no doubt!
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Outlaw Model 976 AV Surround Processor
Outlaw Model 5000 5 Channel Amplifier
JBL Studio 590 Left and Right
JBL Studio 520C Center
2 JBL Sub 550P
Polk 265RT 3 Way Surrounds (in wall)
Sony Bravia 77" Class - A80CJ Series - 4K UHD OLED TV
Panasonic DP-UB820-K 4K Player
Technics SL 1210 GR (2019)
Ray Samuels F-117 Nighthawk - Phono Preamp
Ortofon Bronze 2M; Ortofon Headshell;Emmeline Nighthawk Phono Pre-Amp by Ray Sammuels
Schitt Loki
Wire World RCA Cables
Drop THX AAA 789 Headphone Amp
Blue Jeans Speaker Cable Belden 10-gauge 5T00UP (Front L&R and Center)
Blue Jeans Interconnects LC-1's