Sony STR-DH520 7.1 AV Amplifier Receiver 630W HDMI 3D Pass-Through Fully Tested

The Sony STR-DH520 is a powerful 7.1-channel multi-channel A/V receiver designed to deliver immersive HD surround sound and versatile HDMI connectivity for home theater setups. Features • Experience cinematic 7.1 channel surround sound with 90 watts per channel (630 watts total power). • Supports high-definition audio formats including Dolby TrueHD and DTS-HD Master Audio. • Features four HDMI inputs with 3D and 1080p video pass-through capability. • Equipped with HDMI Audio Return Channel to simplify television audio connections. Specifications: • Brand: Sony • Model: STR-DH520 • Channel configuration: 7.1 channels • Power output: 90W per channel at 8 ohms (630 watts total power) • Surround sound formats: Dolby TrueHD, DTS-HD Master Audio, Pro Logic IIz • Video resolution support: 1080p, 1080/24p, 3D pass-through • Impedance range: Use 8–16 ohm speakers • Approximate weight: 16.8 lbs • Approximate dimensions: 17 inches x 6.25 inches x 12.75 inches Input and Output Ports: • 4 HDMI Inputs / 1 HDMI Output with ARC • 2 Component Video Inputs / 1 Component Monitor Output • 2 Composite Video Inputs / 1 Composite Video Output / 1 Composite Monitor Output • 1 Digital Coaxial Input / 2 Digital Optical Inputs • 3 RCA Analog Audio Inputs / 1 RCA Analog Audio Output • 1 RCA Subwoofer Pre-Out (Requires active / powered subwoofer) • FM 75-ohm Coaxial Antenna / AM Loop Antenna terminals • Front panel 1/4-inch headphone jack and portable audio input jack • 7 Pairs of speaker binding terminals (Front, Center, Surround, Surround Back) Front Panel Buttons and Functions: • Power switch: Turns the receiver on and off. • Input selector knob: Rotates to switch between different connected source inputs. • Master volume knob: Adjusts the overall audio output level. • Tuning buttons: Selects and changes radio frequencies for AM/FM stations. • Sound optimization buttons: Cycles through theater, music, or direct audio modes. • Display button: Changes the information shown on the front panel screen. • Dimmer button: Adjusts the brightness of the display panel lighting. • Muting button: Instantly silences the audio playback. What's Included: • Sony STR-DH520 A/V Receiver unit only • Remote control not included. Important Notes: • Remote control model replacement Model RM-AAU116 or universal remotes are cheap and available online. • Manual not included. Free digital copies can be downloaded from Sony Support or ManualsLib. • The receiver is user friendly and simple to operate without a manual. • Mobile phone microphone limitations cannot fully capture true bass response and high volume levels. Condition Pre-owned. Fully tested and working very well. Shows minor normal cosmetic wears from previous use. Internal Stock Code No. 01269