{"product_id":"sonos-arc-ultra-soundbar-sub-4-era-300-pair-immersive-dolby","title":"Sonos Arc Ultra soundbar + Sub 4 + Era 300 Pair - Immersive Dolby","description":"\u003cp\u003eOur review of the Sonos Arc Ultra soundbar paired with Sub 4 and two Era 300 speakers finds this bundle aimed at home theater and music lovers who want truly immersive spatial audio. The single biggest reason to buy is its convincing Dolby Atmos presentation: lateral and overhead channels from the Arc Ultra and both Era 300s create a three dimensional soundstage that places effects above and around the listener, while Sub 4 delivers clean, room-filling low end so midrange clarity remains intact.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDolby Atmos immersion:\u003c\/strong\u003e The Arc Ultra together with both Era 300 speakers produces lateral and overhead channels for a realistic spatial audio soundstage that reveals atmospheric details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated deep bass:\u003c\/strong\u003e Sub 4 handles the lowest frequencies so on-screen explosions and music bass lines feel powerful without muddying dialogue and mids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless placement:\u003c\/strong\u003e Sub 4 connects over WiFi so it can sit anywhere in the room, including tucked under furniture, for flexible placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom tuning:\u003c\/strong\u003e Trueplay uses an iOS device microphone to measure room acoustics and automatically optimize EQ for clearer, balanced sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple setup:\u003c\/strong\u003e Setup is straightforward - plug in power, join WiFi and follow the Sonos app to connect the soundbar to your TV and sync your remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreaming and voice control:\u003c\/strong\u003e The system streams via the Sonos app and AirPlay 2 and offers hands-free control with Sonos Voice Control or compatible voice assistants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis package is best for viewers who prioritize cinematic immersion and music listeners who want spatial detail and authoritative bass without adding complex wiring. Families and apartment owners who want a clean, wireless setup will appreciate Sub 4's WiFi link and flexible placement.\u003c\/p\u003e\n\u003cp\u003eThose who need an ultra-compact sound solution or are on a strict budget may want to consider smaller, less expensive options; likewise, buyers requiring a fully wired pro-audio installation or legacy AV receiver features should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImmersive \u003cstrong\u003eDolby Atmos\u003c\/strong\u003e staging that places sounds overhead and around the room.\u003c\/li\u003e\n\u003cli\u003ePowerful, uncluttered low end thanks to Sub 4 taking over the deepest frequencies.\u003c\/li\u003e\n\u003cli\u003eEasy setup and room tuning with the Sonos app and Trueplay for improved clarity.\u003c\/li\u003e\n\u003cli\u003eWireless convenience and multiroom streaming via the Sonos ecosystem and AirPlay 2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe bundle is a premium investment and may be more than some users need for casual TV listening.\u003c\/li\u003e\n\u003cli\u003eAdvanced AV users seeking extensive wired inputs or custom receiver features may find the system limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003eArc Ultra soundbar, Sub 4 subwoofer, two Era 300 speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Audio\u003c\/td\u003e\n\u003ctd\u003eDolby Atmos with lateral and overhead channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass\u003c\/td\u003e\n\u003ctd\u003eDedicated Sub 4 for lowest frequencies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWiFi for Sub 4 link, Sonos app, AirPlay 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoom Tuning\u003c\/td\u003e\n\u003ctd\u003eTrueplay tuning using an iOS device microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eSonos app, Sonos Voice Control, compatible voice assistants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Arc Ultra + Sub 4 + Era 300 pair is an excellent choice for home theater and music fans who want convincing spatial audio and tight, powerful bass in a largely wireless setup. While it sits at a premium price point, the combination of Dolby Atmos immersion, Sub 4 low-frequency control, and easy room tuning makes it a strong value for buyers seeking a high-end, streamlined system.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Sub 4 need a wire to the soundbar?\u003c\/strong\u003e\u003cbr\u003eNo, Sub 4 connects to the soundbar over WiFi so it can be placed anywhere in the room without a dedicated audio cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Trueplay tuning work?\u003c\/strong\u003e\u003cbr\u003eTrueplay uses the microphone in an iOS device to measure room acoustics and automatically optimize the system EQ for clearer, balanced sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I stream my music services?\u003c\/strong\u003e\u003cbr\u003eYes, the system streams over WiFi using the Sonos app and supports AirPlay 2 for direct streaming from compatible Apple devices.\u003c\/p\u003e","brand":"Sonos","offers":[{"title":"Default Title","offer_id":48603330379995,"sku":"B0F939715D","price":2956.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/614YDwgsrRL._AC_SL1500.jpg?v=1778461055","url":"https:\/\/gearmusthave.com\/products\/sonos-arc-ultra-soundbar-sub-4-era-300-pair-immersive-dolby","provider":"GearMustHave","version":"1.0","type":"link"}