Tested. Updated ,fully functional,comes with what you see in the pictures (remote and power cable). There are small scratches see last pictures,Final sale , Pioneer VSX-LX504 Av Receiver. Features The VSX-LX504 creates the soundscape of IMAX® Enhanced*1 and Dolby Atmos®/DTS:X ideally calibrated with Advanced MCACC, and even provides similar sound effects with Dolby Atmos Height Virtualizer*1 without height or surround speakers. Enjoy spectacles from next generation video standards with support for HDCP 2.3, or stream songs across the house with SONOS system, FlareConnect™, Chromecast built-in, DTS Play-Fi®, and Apple AirPlay 2. Other features include Powered Zone 2/Zone 3 Audio, up to 11.2 MHz DSD direct playback, and 2 HDMI outputs. IMAX Enhanced* The VSX-LX504 is IMAX Enhanced, certified to deliver the powerful sound just as intended by the filmmaker, and provide the immersive experience on your home theater. * Function available with future firmware update Dolby Atmos®/Dolby Surround Upmixing By adding an external amplifier, the 9.2ch AV receiver can be expanded to decode 11ch to drive the 7.2.4ch configuration of Dolby Atmos®. You can reproduce object-oriented sound in smooth, curving movements, or the realistic threedimensional movement overhead by the top speakers. Other audio codecs such as PCM and DSD can be upmixed using Dolby Surround for enjoying 3D surround sound. DTS:X®/DTS Neural:X Upmixing DTS:X is the next-generation audio codec from DTS that leverages object-based audio to enable new immersive and interactive audio experiences. By adding an external amplifier, the 9.2ch AV receiver can be expanded to decode 11ch for driving a 7.2.4ch surround system. Experience an immersive soundscape with incredibly rich and life-like audio. Other audio codecs such as PCM and DSD can be upmixed using DTS Neural:X for enjoying 3D surround sound. Dolby Atmos Height Virtualization* When playing any Dolby format, engaging the Dolby Atmos Height Virtualizer enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers. * Function available with future firmware update Apple AirPlay 2 Apple AirPlay 2 lets you effortlessly stream music or podcasts to speakers throughout your house using any Apple device or by asking Siri, and it all stays in perfect sync. Next Generation Video Standard Ready The VSX-LX504 supports pass-through for HDR10, HLG (Hybrid Log-Gamma), and Dolby Vision signals. By connecting a compatible source device, you can enjoy these latest video standards on a compatible display. What’s more, all HDMI terminals support 4K (60p/4:4:4/24-bit), Wide Colour Gamut (BT.2020), and HDCP 2.3, so you will have no problem when upgrading to new devices, and can also enjoy premium content such as 4K videos with digital copy protection. Advanced MCACC Auto Room Tuning featuring Auto Phase Control Plus Advanced MCACC adjusts the sound according to the listening room and speakers, and also creates clearer sound by suppressing the standing waves that occur between walls or ceiling and floor. Measurement of up to nine positions can be saved for a wide listening area. Auto Phase Control Plus* makes real-time analysis of the phase difference, and automatically compensates the gap between the LFE and main signals, providing strong bass and clear high-frequency sound. * Effectiveness depends on content Works with SONOS By connecting the VSX-LX504 to Sonos Connect, you can play any music or audio source on your Sonos app. You can group the VSX-LX504 with other Sonos devices on the network, or use it independently. The AV receiver will automatically turn on and switch input as soon as you play music on your Sonos app. Powered Zone 2/Zone 3 With the powered feature, the VSX-LX504 can directly drive speakers in other rooms, without the need for a separate amplifier. What’s more, the dedicated DAC for Zone 2 lets you listen to all digital audio sources. Zone B Output for Wireless Headphones The VSX-LX504 is equipped with Zone B audio output. The Zone 2 Pre output can also used as Zone B Line output to extend the sound of Zone A (Main Zone) to another location or to wireless headphones via a transmitter. Chromecast built-in The VSX-LX504 comes with Chromecast built-in, so you can use your mobile device to stream your favorite music, radio, or podcasts to your speaker. You can control the audio from anywhere in the house using Chromecast-enabled apps running on your personal device—iPhone, iPad, Android phone and tablet, Mac and Windows laptop, and Chromebook™. The VSX-LX504 also works with the Google Assistant, so you can tell it to turn up the volume, skip tracks, or stop the music using your Google Assistant enabled device, like Google Home. Discover Chromecastenabled apps at google.com/cast/apps.