Onkyo TX-NR509 AV Receiver 7.1 Channel Home Theater Surround Sound HDMI

Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description This Onkyo TX-NR509 7.1-channel AV receiver has been bench-tested and confirmed fully working. It features four HDMI inputs plus one HDMI output, Dolby TrueHD and DTS-HD Master Audio decoding, Audyssey Dynamic EQ room correction, and a full complement of analog and digital inputs and outputs. Cosmetically this unit shows visible wear including scuffs and scratches on the top cover and left side panel, consistent with normal use over time. Please review all photos for details. Highlights At A Glance ✔ Fully tested and verified ✔ Good functional condition — cosmetic wear including scuffs and scratches on top and left side ✔ Free 30-day returns ✔ Fast, insured shipping Testing & Verification All seven amplifier channels were tested for clean output with no distortion, dropout, or channel imbalance. AM and FM tuner reception, all HDMI inputs and output, optical and coaxial digital inputs, component and composite video inputs, analog RCA inputs, Zone 2 output, headphone jack, tone controls, and the front-panel USB and AUX inputs were all verified operational. Surround sound decoding including Dolby TrueHD and DTS-HD Master Audio was confirmed working, and the Audyssey setup mic input and Music Optimizer circuit were tested without issue. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.