{"product_id":"denon-avr-x3900h-9-4-ch-av-receiver","title":"Denon AVR-X3900H 9.4 Ch. AV Receiver","description":"\u003c!-- ======================================================\n     Denon AVR-X3900H — AL (bh-*) HTML\n     Two-Column Layout (Overview left \/ Specifications right)\n     Long-tail keyword used 5×:\n     “Denon AVR-X3900H 9.4 Ch. AV Receiver”\n     Notes: Anchor IDs included for direct linking. No top navigation menu. No bh-sub section. No bh-badges.\n     ====================================================== --\u003e\n\u003cstyle\u003e\n  html{scroll-behavior:smooth}\n  .bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6}\n  .bh-eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;opacity:.7}\n  .bh-title{font-size:3rem;margin:.25rem 0 1rem}\n  .bh-grid{display:grid;gap:1.5rem}\n  @media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}}\n  .bh-section{margin:0 0 3rem;scroll-margin-top:100px}\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-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:.95rem;opacity:.9}\n\u003c\/style\u003e\n\u003cdiv class=\"bh-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003cspan class=\"bh-eyebrow\"\u003eDenon\u003c\/span\u003e\n\u003ch1 class=\"bh-title\" itemprop=\"name\"\u003eDenon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/h1\u003e\n\u003cdiv class=\"bh-grid\"\u003e\n\u003cdiv\u003e\n\u003csection id=\"overview\" class=\"bh-section\"\u003e\n\u003ch2\u003e9.4-Channel Denon AV Receiver for Dolby Atmos, 4K\/8K Home Theater, Gaming, and HEOS Streaming\u003c\/h2\u003e\n\u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eDenon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/strong\u003e is built for premium home theater systems that need immersive surround sound, flexible speaker configuration, advanced room correction, and modern video support. With 9 channels of amplification, 11.4-channel processing, and four independent subwoofer outputs, it gives serious theater systems room to grow.\u003c\/p\u003e\n\u003cp\u003eDesigned for movies, music, gaming, and whole-home streaming, the AVR-X3900H supports Dolby Atmos, DTS:X, IMAX Enhanced, Auro-3D, 4K\/8K HDMI connectivity, HEOS wireless music streaming, and advanced calibration options including Audyssey and Dirac Live upgrade readiness.\u003c\/p\u003e\n\u003cp class=\"bh-note\"\u003eSystem note: this receiver is a strong fit for 5.4.4 or 7.4.2 immersive theater layouts, with external amplification support for expanded 11-channel playback.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"highlights\" class=\"bh-section\"\u003e\n\u003ch2\u003eHighlights \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.4-channel AV receiver\u003c\/strong\u003e — designed for premium surround systems with support for multiple subwoofers and immersive speaker layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e105 watts per channel\u003c\/strong\u003e — provides clean, controlled power for dynamic movie, music, and gaming playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11.4-channel processing\u003c\/strong\u003e — supports expanded system configurations when paired with additional external amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K\/8K HDMI support\u003c\/strong\u003e — built for modern video sources, gaming systems, streaming devices, and high-resolution displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete theater control center\u003c\/strong\u003e — the \u003cstrong\u003eDenon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/strong\u003e brings immersive audio, video switching, streaming, and room correction together in one powerful component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"technology\" class=\"bh-section\"\u003e\n\u003ch2\u003eDolby Atmos, DTS:X, IMAX Enhanced, HEOS Streaming, and Advanced Room Correction\u003c\/h2\u003e\n\u003cp\u003eA high-performance AV receiver needs to manage more than speaker power. It must process immersive formats, handle modern HDMI video, calibrate speakers and subwoofers to the room, and make daily use simple. The AVR-X3900H is designed to serve as the central hub for that entire experience.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDenon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/strong\u003e supports leading surround formats including Dolby Atmos, DTS:X, IMAX Enhanced, and Auro-3D. Four independent subwoofer outputs make it especially useful for systems where smooth, powerful bass response is a priority.\u003c\/p\u003e\n\u003cp\u003eBuilt-in HEOS streaming adds access to popular music services and multi-room playback, while Audyssey calibration and optional Dirac Live upgrades give users multiple paths for dialing in the system to the room.\u003c\/p\u003e\n\u003cp class=\"bh-note\"\u003ePair it with properly placed speakers, matched subwoofers, quality HDMI cables, and professional calibration for the most immersive result.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\u003ch2\u003eFAQ — Denon AVR-X3900H\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many channels does this receiver support?\u003c\/summary\u003e\n\u003cp\u003eThe Denon AVR-X3900H supports 9 channels of onboard amplification and 11.4 channels of processing for expanded system layouts with external amplification.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it support Dolby Atmos?\u003c\/summary\u003e\n\u003cp\u003eYes. The Denon AVR-X3900H 9.4 Ch. AV Receiver supports Dolby Atmos along with other immersive audio formats including DTS:X, IMAX Enhanced, and Auro-3D.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many subwoofers can it support?\u003c\/summary\u003e\n\u003cp\u003eIt includes four independent subwoofer outputs, making it a strong option for advanced bass management and multi-subwoofer theater systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this good for gaming?\u003c\/summary\u003e\n\u003cp\u003eYes. With 4K\/8K HDMI support and modern video passthrough features, it is well suited for gaming consoles, media streamers, and high-performance displays.\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\u003eGuidance on matching AV receivers with speakers, subwoofers, displays, and source components\u003c\/li\u003e\n\u003cli\u003eHelp planning Dolby Atmos, 5.4.4, 7.4.2, and multi-subwoofer system layouts\u003c\/li\u003e\n\u003cli\u003eProfessional installation, setup, and calibration support available\u003c\/li\u003e\n\u003cli\u003eReal-world home theater advice from a team that designs and installs surround systems every day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003caside\u003e\n\u003csection id=\"specs\" class=\"bh-section\"\u003e\n\u003ch2\u003eDenon AVR-X3900H Specifications\u003c\/h2\u003e\n\u003ctable class=\"bh-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAV receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003ctd\u003e9.4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProcessing Channels\u003c\/th\u003e\n\u003ctd\u003e11.4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Output\u003c\/th\u003e\n\u003ctd\u003e105 watts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplification\u003c\/th\u003e\n\u003ctd\u003e9 power amplifier channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSubwoofer Outputs\u003c\/th\u003e\n\u003ctd\u003e4 independent subwoofer outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmersive Audio\u003c\/th\u003e\n\u003ctd\u003eDolby Atmos, DTS:X, IMAX Enhanced, Auro-3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVideo Support\u003c\/th\u003e\n\u003ctd\u003e4K\/8K HDMI connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStreaming\u003c\/th\u003e\n\u003ctd\u003ePowered by HEOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoom Correction\u003c\/th\u003e\n\u003ctd\u003eAudyssey calibration; Dirac Live upgrade ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Use\u003c\/th\u003e\n\u003ctd\u003ePremium home theater, Dolby Atmos systems, gaming, music, and media rooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDenon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"bh-note\"\u003eThe \u003cstrong\u003eDenon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/strong\u003e is built for theater systems that need immersive processing, flexible subwoofer control, modern HDMI support, and powerful everyday performance.\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\u003e1 × Denon AVR-X3900H 9.4 Ch. AV Receiver\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eRoom calibration microphone\u003c\/li\u003e\n\u003cli\u003eAM\/FM antennas\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eUser documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003cmeta itemprop=\"brand\" content=\"Denon\"\u003e \u003cmeta itemprop=\"category\" content=\"AV Receivers, Home Theater Receivers, Dolby Atmos Receivers, 8K AV Receivers\"\u003e \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\":\"https:\/\/schema.org\",\n    \"@type\":\"Product\",\n    \"name\":\"Denon AVR-X3900H 9.4 Ch. 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