{"product_id":"yamaha-rx-a4a-used","title":"Yamaha RX-A4A (USED)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is the exact unit shown in the photos — a demo item being offered as open box. Please note that no factory warranty applies. The RX-A4A is Yamaha's mid-tier entry in the acclaimed AVENTAGE lineup, delivering 110 watts per channel across 7 channels and supporting up to 7.2-channel surround sound with Zone 2 capability. The amplifier section is built around Yamaha's ToP-ART (Total Purity Audio Reproduction Technology) architecture, with an anti-resonance stabilizer and a rigidly constructed chassis designed to minimize vibration for cleaner audio performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eVideo processing is handled at the highest current standards, with seven HDMI 2.1 inputs and three outputs supporting 8K\/60Hz, 4K\/120Hz, HDR10+, Dolby Vision, Hybrid Log-Gamma, BT.2020, ALLM, and VRR — making it equally suited for high-end home theater and next-generation gaming setups. Audio decoding covers Dolby Atmos with Height Virtualization, DTS:X, and Yamaha's own CINEMA DSP HD3 and Auro-3D, with Surround:AI technology automatically analyzing and optimizing sound processing in real time based on the content being played. An ESS Sabre ES9007S Premier Audio DAC handles digital conversion, and YPAO R.S.C. (Reflected Sound Control) with 3D multipoint measurement, precision EQ, and low-frequency mode provides comprehensive automatic room calibration. Streaming is handled via Wi-Fi, Ethernet, AirPlay 2, Bluetooth, and Yamaha's MusicCast multi-room platform, with native support for Tidal, Qobuz, Deezer, Spotify Connect, and Amazon Music HD, along with voice control via Amazon Alexa, Siri, and Google Assistant.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":45046104883253,"sku":null,"price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/1704\/1461\/files\/IMG_8490.heic?v=1776527609","url":"https:\/\/alleliteaudio.com\/products\/yamaha-rx-a4a-used","provider":"All Elite Audio","version":"1.0","type":"link"}