Sony STR-AZ1000ES Audio Video Receiver (AVR) Review - ecoustics.com
Customer Reviews: Sony STR-DH550 5.2-channel home theater receiver at Crutchfield
Sony STR-DH550 5.2 Channel 4K HDMI AV Receiver (FOR/PARTS/PLEASE READ) #119 | eBay
Sony STR-DH190 Review 2023 [Entry-Level Stereo Receiver]
Bought a used Sony str-dh750 to power a new 5.1 klipsch speaker setup. It will only play audio on “pure direct”, and then only on the two tall front ones. Auto calibrate