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Choose the Sonos Beam Ultra if you want convincing physical Dolby Atmos height, heavier and more precise sound, Bluetooth 5.3, and USB-C. Choose the Beam (Gen 2) if your room or TV cabinet is narrow, you mainly watch regular television, or a large discount makes the older bar much better value. The Ultra is a genuine acoustic and connectivity upgrade, but it is not an automatic replacement for every working Gen 2.

This comparison explains the hardware difference, prices, room fit, connections, sound trade-offs, and when an existing Gen 2 owner should—or should not—upgrade.

What is the main difference between Sonos Beam Ultra and Beam (Gen 2)?

The Beam Ultra uses nine custom drivers, including two dedicated upward-firing drivers, to create a 7.1.2 Dolby Atmos layout. The Beam (Gen 2) uses a 5.1.2 design with simulated height channels. In practical terms, the Ultra can bounce sound from the ceiling using physical drivers, while the Gen 2 creates the impression of overhead effects through processing.

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That hardware change is accompanied by a larger cabinet, Bluetooth 5.3, and USB-C on the Ultra. The Gen 2 remains smaller in width and offers HDMI eARC, Wi-Fi, AirPlay 2, and Sonos voice features, but no Bluetooth. Listening tests reported by What Hi-Fi describe the Ultra as more weighty, detailed, and precise; the Gen 2 can project farther into a room.

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Feature Sonos Beam Ultra Sonos Beam (Gen 2)
Dolby Atmos layout 7.1.2 with two dedicated up-firing drivers 5.1.2 with simulated height channels
Drivers Nine custom drivers Not stated in the comparison
Connections HDMI eARC, USB-C, Wi-Fi, Bluetooth 5.3, AirPlay 2 HDMI eARC, Wi-Fi, AirPlay 2
Dimensions (H × W × D) 6.5 × 75 × 10.5 cm 6.8 × 65 × 10 cm
Weight 2.88 kg 2.88 kg
Sonos room guidance 23–32.5 m² Up to 250 sq ft (about 23 m²)

The table shows why “better” depends on the installation. Ultra is the more advanced product, but Gen 2 occupies 10 cm less width and is slightly shallower, which can matter more than Atmos capability when a television stand is cramped.

Does Beam Ultra have real up-firing Atmos speakers?

Yes. Sonos identifies two dedicated upward-firing drivers in Beam Ultra. Those drivers send height-channel energy toward the ceiling, where it reflects toward the seating position. Sonos describes the resulting arrangement as true 7.1.2 Dolby Atmos.

Beam (Gen 2) does not have those physical height drivers. Sonos’s product guidance describes its overhead impression as simulated height channels in a 5.1.2 system. It can still present an Atmos soundtrack with a sense of height, but the effect is generated virtually rather than by firing sound upward.

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What physical Atmos changes in a room

Physical up-firing channels give the Ultra a more direct way to separate overhead information from the front soundstage. Ceiling height, ceiling angle, seating distance, and room absorption still influence what you hear; the presence of drivers does not guarantee an equally strong effect in every room.

The Gen 2’s virtual approach can be perfectly satisfying for television and films when the room is small or the listener sits close to the bar. It avoids relying on a ceiling reflection, which helps explain why What Hi-Fi found that the Gen 2 can project farther into the room despite having less physical Atmos hardware.

How do the two Beam models compare for sound quality?

Beam Ultra is the stronger performer when you prioritize bass weight, fine detail, and positional precision. What Hi-Fi’s September 22, 2026 comparison calls it “far weightier, more detailed and more precise” than Beam (Gen 2). Those differences are most useful with film mixes that contain low-frequency impact, layered effects, or clearly placed movement.

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The Gen 2 remains engaging rather than obsolete. Its presentation can reach farther into the room, and its smaller enclosure still makes it a practical television upgrade. If your sources are mostly dialogue-led broadcasts, news, or ordinary stereo programs, the Ultra’s extra weight and Atmos precision may be less obvious than it is with a well-produced Atmos film.

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Sound priorities at a glance

If you care most about… Better fit Why
Physical overhead effects Beam Ultra Two dedicated up-firing drivers and a 7.1.2 layout
Heavier bass and greater detail Beam Ultra Reported as more weighty, detailed, and precise
Sound reaching deep into the room Beam (Gen 2) What Hi-Fi found it projects farther
Mostly standard television Usually Beam (Gen 2) The cheaper model may deliver enough improvement without paying for unused Atmos hardware

Neither bar should be judged solely by its Atmos label. The source has to contain an Atmos mix, and the room has to allow the effect to reach the listener. The Ultra’s advantage is the more capable hardware ceiling, not a promise that every program will sound dramatically different.

How much do Beam Ultra and Beam (Gen 2) cost?

At launch, Beam Ultra cost £699, $699, or AU$1099. Beam (Gen 2) launched at £449, $449, or AU$649. These are launch prices reported by Sonos and What Hi-Fi in 2026, not a permanent worldwide price list.

Model UK launch price US launch price Australia launch price Discount evidence
Beam Ultra £699 $699 AU$1099 Not stated; availability and promotions can change
Beam (Gen 2) £449 $449 AU$649 What Hi-Fi reported UK discounts as low as £299

The launch-price gap is £250 in the UK, $250 in the US, and AU$450 in Australia. A Gen 2 price near £299 in the UK creates a £400 difference from Ultra, making the older bar a particularly strong value option for buyers who do not need physical height channels or Bluetooth.

Prices and stock are time-sensitive. Check the current regional listing immediately before buying, and treat a discount as a temporary transaction price rather than evidence that Sonos has permanently repositioned the model.

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How should you calculate the upgrade cost?

Existing Gen 2 owners should compare the Ultra’s current price with the amount they can realistically recover by selling or reusing the Gen 2. Then identify the feature that justifies the remaining cost: physical Atmos height, more substantial sound, Bluetooth playback, USB-C, or support for a wider room. If none of those solves a real problem, replacing a working Gen 2 is difficult to justify.

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Which Beam is better for a small room?

Beam (Gen 2) is usually the safer choice for a small room, especially when furniture limits width. Its stated room guidance is up to 250 square feet, approximately 23 m². Beam Ultra is listed for rooms from 23 to 32.5 m², giving it more headroom for a larger mid-size space.

Those figures are guidance, not a strict acoustic boundary. A room’s open-plan layout, ceiling, seating distance, and listening level all affect the result. A compact room can still benefit from Ultra’s detail, but the bar’s extra width may make placement harder and its additional capability may not be fully used.

Check the cabinet before ordering

  • Beam Ultra: 75 cm wide, 6.5 cm high, and 10.5 cm deep.
  • Beam (Gen 2): 65 cm wide, 6.8 cm high, and 10 cm deep.
  • Both: 2.88 kg.

Ultra is 10 cm wider but 0.3 cm lower and 0.5 cm deeper. That unusual trade-off means a low shelf may favor Ultra’s height, while a narrow television stand favors Gen 2. Measure the usable shelf width, not just the television width, and leave room for the television’s feet, cable bends, and any wall or stand mounting hardware.

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What connectivity does each Sonos Beam offer?

Beam Ultra adds Bluetooth 5.3 and USB-C to the HDMI eARC, Wi-Fi, and AirPlay 2 connections found in the comparison. Beam (Gen 2) provides HDMI eARC, Wi-Fi, AirPlay 2, and Sonos voice features but does not include Bluetooth.

Connection or feature Beam Ultra Beam (Gen 2) What it means
HDMI eARC Yes Yes Primary television connection listed for both models
USB-C Yes Not listed Useful for the Ultra’s additional wired connectivity
Bluetooth Bluetooth 5.3 No Ultra can accept compatible Bluetooth playback without relying on the television or Wi-Fi path
Wi-Fi Yes Yes Network connection for the Sonos platform
AirPlay 2 Yes Yes Wireless playback from compatible Apple devices
Sonos voice features Not separately specified in the comparison Yes Gen 2’s listed voice capability remains part of its feature set

Bluetooth is the most obvious day-to-day difference. It lets a guest or a non-networked device send audio directly to Ultra. If everyone in the household already uses Wi-Fi, AirPlay 2, or the television’s apps, the missing Bluetooth radio on Gen 2 may never matter.

Both models use HDMI eARC as the television link named in the comparison. Verify that your television provides an eARC port and that its audio settings can output the formats you intend to use; the available data does not establish additional legacy connection options.

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Is Beam Ultra worth it over Beam Gen 2?

Beam Ultra is worth the premium when at least one of its distinctive advantages is central to your setup: physical Atmos height, a wider room, more authoritative bass and detail, Bluetooth playback, or USB-C. It is less compelling when your room is small, the cabinet is narrow, your programs are mostly non-Atmos television, and Gen 2 is heavily discounted.

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Choose Beam Ultra when…

  • Your television stand has at least 75 cm of usable width.
  • You watch Atmos films or series often and want actual up-firing hardware.
  • You value a weightier, more detailed, and more precise presentation.
  • You want Bluetooth 5.3 for direct playback from compatible devices.
  • You want the newer Sonos architecture and do not mind paying the launch-price premium.
  • Your listening area is closer to the upper end of the stated 23–32.5 m² guidance.

Choose Beam (Gen 2) when…

  • Your shelf is closer to 65 cm wide or every centimetre of cabinet space matters.
  • Your room is modest and you sit relatively close to the television.
  • You mainly watch regular television, dialogue programs, or non-Atmos content.
  • You already have the Sonos features and wireless connections you need.
  • The current sale price is substantially below Ultra’s price.
  • You want a good soundbar without paying for hardware you are unlikely to use.

Should you upgrade from Beam (Gen 2)?

Upgrade from Gen 2 when you can name a specific limitation that Ultra fixes. The clearest cases are wanting physical height effects, hearing more bass weight and detail, needing Bluetooth, or moving to a larger room where the Ultra’s stated range is a better match.

Do not upgrade solely because Ultra is newer. What Hi-Fi still calls Gen 2 an excellent proposition, and everyday television listeners may hear a smaller improvement than film enthusiasts with Atmos content. A working Gen 2 remains sensible when its size, sound reach, and existing connectivity already suit the room.

A practical upgrade checklist

  1. Measure the installation: confirm that 75 cm width and 10.5 cm depth fit without blocking the television or cabinet.
  2. Review your sources: count how often you actually watch Atmos mixes rather than standard stereo or 5.1 programs.
  3. Test the connectivity need: decide whether Bluetooth or USB-C solves a real playback problem.
  4. Check the price gap: compare today’s regional prices, not the original launch prices alone.
  5. Value the old bar: include resale, a second-room use, or the cost of keeping it as part of a larger Sonos system.
  6. Upgrade only for a defined outcome: proceed when the Ultra’s height, sound weight, room fit, or connectivity addresses that outcome.
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What are the trade-offs buyers often miss?

The Ultra’s extra width can be a bigger installation issue than its lower profile is a benefit. Buyers who measure only the screen may discover that the bar overhangs a narrow console or conflicts with the television’s feet. Gen 2’s 65 cm width can make placement easier even though its Atmos implementation is less physical.

Another trade-off is room projection. More advanced drivers do not automatically mean a larger perceived sound field at every seat. What Hi-Fi found that Gen 2 projects farther into the room, so a long room or seating position well back from the television may favor the older model’s presentation.

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Finally, price changes the recommendation. At launch, Ultra commands a clear premium; at a substantial Gen 2 discount, that money may buy a more noticeable improvement elsewhere in a system. Conversely, a small price difference makes Ultra’s physical Atmos and added connections easier to justify.

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How does each model fit different buying scenarios?

Scenario Recommended model Reasoning
Narrow TV cabinet Beam (Gen 2) Its 65 cm width is easier to accommodate
Wide cabinet and frequent Atmos films Beam Ultra Physical up-firing drivers make the hardware advantage relevant
Small room and mostly broadcast TV Beam (Gen 2) Lower cost and adequate scale without paying for unused capability
Music from phones and guest devices Beam Ultra Bluetooth 5.3 adds direct wireless playback
Existing Gen 2 that sounds fine Keep Gen 2 unless a defined need exists The newer model is an upgrade, not a mandatory replacement
Larger mid-size room Beam Ultra Sonos lists it for up to 32.5 m², versus about 23 m² for Gen 2

What is the final buying verdict?

Beam Ultra is the better soundbar in absolute terms: it brings real upward-firing Atmos channels, a 7.1.2 layout, stronger bass weight, greater detail, Bluetooth 5.3, and USB-C. Buy it when those improvements match your room and habits.

Beam (Gen 2) is the smarter value purchase when space is tight, the room is small, ordinary TV is your main use, or a sale makes the price gap large. Existing owners should keep Gen 2 unless Ultra’s physical Atmos, connectivity, or more precise presentation solves a problem they can identify before spending.

Frequently Asked Questions

Can I use Beam Ultra with a television that has only standard HDMI ARC?

The comparison identifies HDMI eARC for both models but does not establish compatibility details for every ARC implementation. Check the television and soundbar specifications for your exact ports and supported audio formats before buying.

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Will the Ultra sound different with ordinary stereo television?

It can still provide the Ultra’s larger-driver presentation, but the physical height-channel advantage is tied to content carrying height information. Standard programming will not exercise the full 7.1.2 capability.

Is the Beam (Gen 2) too old to buy after Ultra launches?

No. What Hi-Fi describes Gen 2 as an excellent proposition, and its smaller dimensions and potentially deep discounts remain meaningful advantages. Its value depends on the live price and your need for Bluetooth or physical Atmos.

How much cabinet width should I reserve for either Beam?

Use the bar’s full stated width as the minimum starting point—75 cm for Ultra or 65 cm for Gen 2—then allow additional clearance for the television base and cable routing. A tight measurement can make an otherwise compatible bar impractical.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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