{"product_id":"sonos-ultimate-immersive-speaker-set-with-arc-ultra-soundbar-sub-4-2x-era-300","title":"Sonos Ultimate Immersive Speaker Set with Arc Ultra Soundbar + Sub 4 + 2x Era 300","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sonos Ultimate Immersive Speaker Set is the top-tier Sonos home theater bundle, combining the flagship Arc Ultra soundbar with a Sub 4 subwoofer and two Era 300 speakers as rear surrounds for full Dolby Atmos surround sound. This is the same core configuration as Sonos' Premium Immersive Set, but swaps the Era 100 surrounds for the more capable Era 300 speakers, whose upward-firing driver design contributes genuine height-channel effects rather than just standard rear-channel sound — giving the whole system more precise, spacious spatial audio for movies, music, and TV. The Sub 4 handles deep bass separately from the soundbar, and every component connects wirelessly over Wi-Fi, with setup managed entirely through the Sonos app in just a few minutes. Like Sonos' other bundles, it's built to mix and match with additional speakers to expand into other rooms later, and it's positioned as a better value than buying all four pieces separately. Available in black or white, it represents the most complete and highest-fidelity surround configuration Sonos currently offers around the Arc Ultra.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sonos","offers":[{"title":"Black","offer_id":49898112942328,"sku":"Arc Ultra + Sub 4 + 2x Era 300 Black","price":3661.0,"currency_code":"CAD","in_stock":true},{"title":"White","offer_id":49898112975096,"sku":"Arc Ultra + Sub 4 + 2x Era 300 White","price":3661.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0608\/5624\/files\/sonos-ultamite-immersive-speaker-set-black.jpg?v=1783623905","url":"https:\/\/homeautomationdesigns.com\/products\/sonos-ultimate-immersive-speaker-set-with-arc-ultra-soundbar-sub-4-2x-era-300","provider":"Home Automation Designs Inc.","version":"1.0","type":"link"}