A soundbar is the fastest way to make a TV sound like a theater. We compared four popular current models — the Sonos Beam Gen 2, Bose Smart Dolby Atmos Soundbar, JBL Bar 500, and Samsung HW-Q800D — on channels, Dolby Atmos, and whether they ship a subwoofer.
Prices below are this week's street prices plus list. Soundbars go on deep sale around the holidays, so the buy buttons matter more than the table numbers.
Specs & prices checked October 11, 2026
Dolby Atmos in a small bar that fits any TV stand.
AI Dialogue Mode and the clearest speech.
590 W with a wireless subwoofer included.
5.1.2 channels with up-firing Atmos drivers.
Official list prices plus the street prices we captured this week. Live prices move — click through for today's number.
| Compare | Sonos Beam Gen 2 $499 list · ~$359 street | Bose Smart Dolby Atmos Soundbar $549 list · ~$399 street | JBL Bar 500 $549.95 street | Samsung HW-Q800D $686.76 street |
|---|---|---|---|---|
| List price | $499 | $549 | — | — |
| Street price (Oct 2026) | ~$359 | ~$399 | ~$549.95 | ~$686.76 |
| Channels | 2.0 | 3.0.2 | 5.1 | 5.1.2 |
| Dolby Atmos | Virtual | Up-firing | Yes | Up-firing |
| Subwoofer included | No | No | Yes | Yes |
| Width | 651 mm | 694 mm | 1017 mm | 1110 mm |
Below are the pros, cons, and key specs for each pick, in ranked order.

Dolby Atmos in a compact bar that slots into any Sonos multi-room system.

The clearest dialogue of the group, with AI Dialogue Mode and up-firing Atmos.

590 W with a wireless subwoofer in the box — the most bass per dollar here.

5.1.2 channels with up-firing Atmos and DTS:X — the surround pick.
A 2.0 bar can virtualize Atmos, but only physical up-firing or surround drivers create real height and width. For a big room, the 5.1.2 Samsung or 5.1 JBL pull clearly ahead.
The JBL and Samsung include a wireless sub in the box — the difference between 'TV got louder' and 'movie theater'. If a bar has no sub, budget for adding one later.
Bars range from 651 mm to 1110 mm wide. Measure before you buy, and check your TV's clearance — a tall bar can block the screen or IR receiver.
Bars that auto-tune to your room (JBL, Samsung, Sonos) sound noticeably better out of the box. The Bose skips it, so placement is on you.
For movies, it's the single biggest upgrade. Even virtual Atmos adds width. Physical up-firing Atmos (Bose, Samsung) adds height too.
The Bose, thanks to its AI Dialogue Mode. The Sonos Beam Gen 2 is a close second with its dialogue enhancement.
Any TV with HDMI ARC/eARC or optical. The Sonos and Bose also add Wi-Fi streaming (AirPlay, Spotify Connect).
The Sonos Beam Gen 2 — it joins a Sonos multi-room system and streams music natively over Wi-Fi, not just from the TV.
Yes on the Sonos and Samsung (and Bose). The JBL Bar 500 is a closed system without expandable surrounds.
Use the live Amazon links above to compare today's prices, then buy where the return policy protects you.