These are not really the same size class, and that is the honest framing here. The B&O Beosound 2 ranks #7 of 10 powered desktop speakers by sound quality at $4,000; the Sonos Play ranks #56 of 178 medium speakers by sound quality at $299.
What the B&O Beosound 2 does well: A beautifully made luxury Wi-Fi speaker that fills a room in every direction, with Chromecast, AirPlay, optical input and multiroom. It supports aptX Bluetooth, which the Sonos Play lacks. It links with other speakers (Beolink Multiroom), which the Sonos Play cannot. It has an adjustable EQ, which the Sonos Play lacks. The tradeoff: Its bass-forward balance can recess the mids, and its 94dB maximum level is modest for a speaker intended to fill larger spaces.
The Sonos Play is the battery-powered choice. A Wi-Fi and Bluetooth portable with wide stereo sound, a long lasting swappable battery, waterproofing and full Sonos multiroom support. Its battery is rated for 24 hours, while the B&O Beosound 2 needs an outlet. The tradeoff: Bass distorts noticeably on bass-heavy tracks at default settings, and the distortion persists even after enabling Trueplay tuning and manually pulling bass back in the app.
Buy the B&O Beosound 2 at $4,000 for a powered desktop speaker, or the Sonos Play at $299 for a medium speaker instead.
Looking for alternatives? See the complete Powered Home rankings and Portable Bluetooth rankings.
A beautifully made luxury Wi-Fi speaker that fills a room in every direction, with Chromecast, AirPlay, optical input and multiroom.
A Wi-Fi and Bluetooth portable with wide stereo sound, a long lasting swappable battery, waterproofing and full Sonos multiroom support.
Prices on this page were last checked November 5, 2026 at 10:30 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| B&O Beosound 2 | Sonos Play | |
|---|---|---|
| Price | $4,000.00 each | $299.00 |
| Ranked | #7 of 10 in Large Size Powered Desktop Speakers | #56 of 178 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | ~45Hz | - |
| Battery Life | No Battery | 24 hours (Manufacturer specified) |
| Party Mode | Yes (Beolink Multiroom) | No |
| Power Input | AC Power cord | USB-C |
| TWS | Yes | Yes |
| Weight | 9 lbs (4.1 kg) | 2.9 lbs (1.3 kg) |
| App | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, aptX | SBC |
| Bluetooth Version | 5.3 | 5.3 |
| Dimensions | 11.8” x 11.8” (300 x 300 mm) | 7.6” x 4.4” x 3” (192.3 x 112.5 x 76.7 mm) |
| EQ | Yes (via app) | No |
| Frequency Response | 37Hz - 22kHz (Manufacturer specified) | - |
| Inputs | Bluetooth, Aux, Optical, Chromecast | - |
| Stereo | 360-degree | Yes |
| Voice Assistants | Yes (Google Assistant) | Amazon Alexa (Sonos Voice Control also built in) |
| Wi-Fi | Yes | Yes |
| Drivers | 1x 5.5” + passive radiator woofer | mid-woofer, 2x angled tweeters |
| Woofer Cabinet | passive radiator | - |
| Amplifier Power | 200W | - |
| Maximum SPL | 94dB | - |
| XLR Input | No | - |
| RCA Input | No | - |
| TRS Input | No | - |
| Optical Input | Yes | - |
| Coaxial Input | No | - |
| USB Input | No | - |
| HDMI Input | No | - |
| AES Input | No | - |
| Bluetooth | Yes | Yes |
| Built-in Microphone | - | Yes |
| IP Rating | - | IP67 |
| Power Bank | - | No |
| Omnidirectional | - | No |
| Digital Aux Input | - | No |
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