{"product_id":"yamaha-rx300a-5-2-channel-8k-home-theater-av-receiver","title":"Yamaha RX300A 5.2-Channel 8K Home Theater AV Receiver","description":"\u003c!-- ======================================================\n     Yamaha RX300A 5.2-Channel 8K Home Theater AV Receiver — AL (bh-*) HTML\n     Two-Column Layout (Overview left \/ Specifications right)\n     Long-tail keyword used 5×: “Yamaha RX300A 5.2-Channel 8K Home Theater AV Receiver”\n     ====================================================== --\u003e\n\u003cstyle\u003e\n  .bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6}\n  .bh-title{font-size:3rem;margin:.25rem 0 1rem}\n  .bh-sub{font-style:italic;margin:0 0 1.25rem}\n  .bh-grid{display:grid;gap:1.25rem}\n  @media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}}\n  .bh-section{margin:2rem 0}\n  .bh-section h2{margin-top:0}\n  .bh-bullets{list-style:disc;padding-left:1.25rem;margin:.5rem 0 0}\n  .bh-specs{width:100%;border-collapse:collapse}\n  .bh-specs th,.bh-specs td{border:1px solid #e5e7eb;padding:.65rem;vertical-align:top}\n  .bh-specs th{width:42%;background:#f8fafc;text-align:left}\n  .bh-badge{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.2rem .6rem;margin:.15rem .3rem 0 0;font-size:.85rem}\n  .bh-badges{margin-top:.5rem}\n  .bh-faq details{border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem 1rem;margin:.5rem 0;background:#fafafa}\n  .bh-faq summary{font-weight:600;cursor:pointer}\n  .bh-note{font-size:0.95rem;opacity:.9}\n  .bh-condition{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.3rem .75rem;margin:.5rem 0 0;font-size:.85rem}\n\u003c\/style\u003e\n\u003cdiv class=\"bh-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003ch1 class=\"bh-title\" itemprop=\"name\"\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/h1\u003e\n\u003cp class=\"bh-sub\"\u003e5.2-channel surround sound receiver • 8K\/60Hz \u0026amp; 4K\/120Hz HDMI 2.1 passthrough • dual active subwoofer pre-outs • YPAO™ acoustic room calibration • MusicCast multi-room streaming \u0026amp; AirPlay 2\u003c\/p\u003e\nThe \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e delivers reference-grade multichannel dynamics and cutting-edge visual processing designed to serve as the beating heart of modern home cinemas and gaming spaces. Built with high-slew-rate discrete internal power amplifiers, this receiver delivers instantaneous current for fast musical transients and visceral cinematic explosions across all five driven channels. Engineered for next-generation content, the \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e features dedicated HDMI 2.1 connectivity supporting uncompressed 8K\/60Hz and 4K\/120Hz video passthrough, HDR10+, Dolby Vision®, and advanced gaming technologies including VRR, ALLM, QFT, and QMS. Integrated YPAO™ (Yamaha Parametric Room Acoustic Optimizer) calibration analyzes your room’s unique acoustics via the included precision microphone, tuning speaker levels, distances, and EQ curves for seamless surround sound staging. In addition to cinema processing, the \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e incorporates MusicCast wireless multi-room audio, Apple AirPlay 2, Spotify Connect, and Bluetooth®, granting instant access to high-resolution streaming libraries. With dual subwoofer pre-outs for balanced low-frequency room response, the \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e provides unrivaled performance, visual fidelity, and operational refinement.\n\u003cdiv class=\"bh-grid\"\u003e\n\u003cdiv\u003e\n\u003csection id=\"features-and-tech\" class=\"bh-section\"\u003e\n\u003ch2\u003eKey Features \u0026amp; Innovations\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 8K\/60Hz \u0026amp; 4K\/120Hz HDMI 2.1 Architecture\u003c\/strong\u003e — the \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e supports ultra-high-definition video switching, eARC audio return, HDR10+, and HDCP 2.3 copy protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Slew-Rate Discrete Amplification\u003c\/strong\u003e — high-speed signal response circuitry doubles the slew rate to deliver precise, stable signal transmission and effortless dynamics across 5 channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYPAO™ Precision Room Acoustic Calibration\u003c\/strong\u003e — custom parametric room correction automatically measures listening position boundaries and applies targeted filters to neutralize acoustic anomalies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Next-Gen Gaming Performance\u003c\/strong\u003e — features Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), and Quick Media Switching (QMS) for lag-free, tear-free gameplay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMusicCast Multi-Room \u0026amp; Streaming Integration\u003c\/strong\u003e — built-in Wi-Fi and Ethernet allow seamless playback via MusicCast, Apple AirPlay 2, Spotify Connect, TIDAL, and high-resolution FLAC\/WAV\/DSD network streaming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Active Subwoofer Pre-Outs\u003c\/strong\u003e — dual independent low-frequency outputs ensure even bass distribution, smoother in-room frequency response, and fewer acoustic room nulls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\u003ch2\u003eFAQ — Yamaha RX300A\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this receiver support Dolby Atmos and DTS:X object-based audio?\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eYamaha RX300A 5.2-Channel 8K Home Theater AV Receiver\u003c\/strong\u003e is engineered as a dedicated 5.2-channel system optimized for Dolby TrueHD and DTS-HD Master Audio surround decoding rather than height-channel object formats.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I connect two active powered subwoofers simultaneously?\u003c\/summary\u003e\n\u003cp\u003eYes, the receiver features dual parallel RCA subwoofer pre-outs, allowing you to connect two powered subwoofers to achieve balanced, room-filling bass response.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it pass full 4K at 120Hz for gaming consoles like PS5 and Xbox Series X?\u003c\/summary\u003e\n\u003cp\u003eYes, the HDMI 2.1 inputs natively support 4K\/120Hz and 8K\/60Hz video alongside VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) for fluid, low-lag gaming.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does HDMI eARC work with smart TVs?\u003c\/summary\u003e\n\u003cp\u003eThe HDMI output supports enhanced Audio Return Channel (eARC), transferring full-resolution surround soundtracks from your television's native streaming apps over a single HDMI cable.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection id=\"why-buy\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhy Buy From Us\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eAuthorized Yamaha Home Audio dealer providing 100% factory-authentic components backed by full manufacturer warranty\u003c\/li\u003e\n\u003cli\u003eHome theater system designers available to guide speaker matching, sub-bass crossover configuration, and HDMI routing\u003c\/li\u003e\n\u003cli\u003eDedicated post-purchase customer support for YPAO calibration and network multi-room setup\u003c\/li\u003e\n\u003cli\u003eFast, secure, and fully insured shipping in heavy-duty factory packaging on every order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"related\" class=\"bh-section\"\u003e\n\u003ch2\u003eRelated \u0026amp; System Matches\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eYamaha MusicCast wireless surround expansion speakers\u003c\/li\u003e\n\u003cli\u003eHigh-speed 48Gbps Ultra High Speed HDMI 2.1 cables\u003c\/li\u003e\n\u003cli\u003eHigh-performance 5.1\/5.2 speaker packages and powered subwoofers\u003c\/li\u003e\n\u003cli\u003eHeavy-duty audiophile power conditioners and surge protection units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- RIGHT COLUMN --\u003e\n\u003caside\u003e\n\u003csection id=\"specs\" class=\"bh-section\"\u003e\n\u003ch2\u003eRX300A Specs\u003c\/h2\u003e\n\u003ctable class=\"bh-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003e5.2-Channel 8K Ultra HD Home Theater AV Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Channels\u003c\/th\u003e\n\u003ctd\u003e5 Powered Channels \/ 2 Subwoofer Pre-Outs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Output (8 Ohms, 20Hz-20kHz, 0.08% THD)\u003c\/th\u003e\n\u003ctd\u003e80 Watts per channel (2 Channels Driven)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Output (6 Ohms, 1kHz, 0.9% THD)\u003c\/th\u003e\n\u003ctd\u003e115 Watts per channel (1 Channel Driven)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplifier Topology\u003c\/th\u003e\n\u003ctd\u003eDiscrete High-Slew-Rate Analog Amplification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurround Sound Formats\u003c\/th\u003e\n\u003ctd\u003eDolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio, Multichannel PCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHDMI Inputs \/ Outputs\u003c\/th\u003e\n\u003ctd\u003e4x HDMI 2.1 Inputs \/ 1x HDMI 2.1 Output (with eARC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVideo Passthrough \/ Upscaling\u003c\/th\u003e\n\u003ctd\u003e8K\/60Hz, 4K\/120Hz, HDR10+, Dolby Vision®, HLG, HDCP 2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGaming Features\u003c\/th\u003e\n\u003ctd\u003eVRR, ALLM, QFT, QMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio Inputs\u003c\/th\u003e\n\u003ctd\u003eOptical Digital, Coaxial Digital, 3x Analog Stereo RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePreamplifier Outputs\u003c\/th\u003e\n\u003ctd\u003e2x Mono RCA Subwoofer Pre-Outs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAcoustic Calibration\u003c\/th\u003e\n\u003ctd\u003eYPAO™ (Yamaha Parametric Room Acoustic Optimizer) with Included Mic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless \u0026amp; Streaming\u003c\/th\u003e\n\u003ctd\u003eWi-Fi (2.4\/5GHz), Ethernet, Bluetooth®, AirPlay 2, MusicCast, Spotify Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x H x D)\u003c\/th\u003e\n\u003ctd\u003e17.1\" x 6.75\" x 14.88\" (435 mm x 171 mm x 377 mm) [antenna down]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Weight\u003c\/th\u003e\n\u003ctd\u003e19.4 lbs (8.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"bh-note\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"whats-in-the-box\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eYamaha RX300A 5.2-Channel AV Receiver\u003c\/li\u003e\n\u003cli\u003eYPAO acoustic calibration microphone\u003c\/li\u003e\n\u003cli\u003eWireless remote control (with 2x AAA batteries)\u003c\/li\u003e\n\u003cli\u003eAM loop antenna \u0026amp; FM indoor antenna\u003c\/li\u003e\n\u003cli\u003eDetachable AC power cord\u003c\/li\u003e\n\u003cli\u003eQuick-start setup guide \u0026amp; warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- No purchase\/CTA section --\u003e\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003cmeta itemprop=\"brand\" content=\"Yamaha\"\u003e \u003cmeta itemprop=\"category\" content=\"AV Receivers, Home Theater, Audio \u0026amp; Video, Surround Sound\"\u003e\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":68013341147502,"sku":"YAMRX300A","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/yamaha-rx300a-5-2-channel-8k-home-theater-av-receiver.webp?v=1793889903","url":"https:\/\/audiolab.com\/products\/yamaha-rx300a-5-2-channel-8k-home-theater-av-receiver","provider":"Audiolab","version":"1.0","type":"link"}