![JBL Synthesis Announces HDMI 2.1 Upgradability for Current Models: SDR-35 AVR and SDP-55 AV Preamplifier - HomeTheaterHifi.com JBL Synthesis Announces HDMI 2.1 Upgradability for Current Models: SDR-35 AVR and SDP-55 AV Preamplifier - HomeTheaterHifi.com](https://hometheaterhifi.com/wp-content/uploads/2021/04/AVR30.jpg)
JBL Synthesis Announces HDMI 2.1 Upgradability for Current Models: SDR-35 AVR and SDP-55 AV Preamplifier - HomeTheaterHifi.com
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Amazon.com: Denon AVR-X2800H 7.2 Ch Receiver (2022 Model) - 8K UHD Home Theater AVR (95W X 7), Wireless Streaming via Built-in HEOS, Bluetooth & Wi-Fi, Dolby Atmos, DTS Neural:X & DTS:X Surround
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