These sit in different size classes, so this is not a straight ranking comparison. The B&O Beosound A1 ranks #9 of 134 medium speakers at $200; the Marshall Stockwell 2 ranks #11 of 75 large speakers at $200.
The case for the B&O Beosound A1: Deeper bass than the A1 2nd gen. The tradeoff: Not quite as neutral as the A1 2nd gen.
What the Marshall Stockwell 2 gets right: Possibly the most natural sounding Marshall speaker. The catch: Not very loud.
One note: the B&O Beosound A1 is discontinued, but it still ranks #9 of 134 medium speakers, ahead of most of what is still sold new, so it is worth considering used.
Buy the B&O Beosound A1 at $200 if you want a medium speaker. Buy the Marshall Stockwell 2 at $200 if you want a large speaker instead.
Specifications Side By Side
| B&O Beosound A1 | Marshall Stockwell 2 | |
|---|---|---|
| Price | $200 Discontinued | $200 |
| Ranked | #9 of 134 in Medium Size Portable Bluetooth Speakers | #11 of 75 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 50Hz | 44Hz |
| Battery Life | 24 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IP67 | IPX4 |
| Max Volume | 99dB | 96dB |
| Power Bank | No | No |
| Stereo | No | No |
| USB Audio | Yes | - |
| Weight | 1.3 lbs / 589 g | 3.1 lbs / 1.4 kg |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive | SBC |
| Power Input | USB-C | USB-C |
| Drivers | 15mm tweeter + 83mm mid/bass driver | 3" woofer, 2x 2" fullrange tweeters |
| Output Power | 60W total (30W each driver) | 20W |
| Discontinued | Yes | - |
| Bluetooth Latency | - | 50ms |
| Party Mode | - | No |
| TWS | - | No |
| Bluetooth Version | - | 5.0 |
| Dimensions | - | 7.1" x 6.3" x 2.8" (180 x 161 x 70 mm) |
| Frequency Response | - | 60Hz - 20kHz (Manufacturer specified) |
The Two Speakers In Full
B&O Beosound A1: $200 Discontinued
Pros: Deeper bass than the A1 2nd gen.
Cons: Not stereo. Not quite as neutral as the A1 2nd gen. Pumping sound artifacts above 60% volume, only good for lower listening levels. Discontinued.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 50Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive |
| Built in Microphone | Yes |
| Discontinued | Yes |
| Drivers | 15mm tweeter + 83mm mid/bass driver |
| EQ | Yes |
| IP Rating | IP67 |
| Max Volume | 99dB |
| Output Power | 60W total (30W each driver) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| USB Audio | Yes |
| Weight | 1.3 lbs / 589 g |
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: B&O Beoplay/Beosound A1 - all 3 generations compared
- Alan Ross Reviews: Beoplay A1 Denon 250bt JBL Flip 5 Anker Flare 2
- Alan Ross Reviews: Bose Soundlink Flex or Beosound A1 (1st gen) - ultimate compact speaker 😇
- Oluv Patreon: B&O Beosound A1 2nd gen vs Beoplay A1 outdoors with a bit of Anker Soundcore Motion+ too
- techkiste.net: B&O Beosound A1 (2nd Gen) vs Bose Revolve 2 vs Bose Revolve+ 2 sound-comparison
- techkiste.net: B&O Beosound A1 (2nd Gen) vs Bose Revolve 2 vs Bose Revolve+ 2 sound-comparison
- Joy & Oluv’Sone: JBL, Bose, B&O, Sonos, Earfun, SoundCore… which portable speaker sounds best?
- Buy Used
- Head-to-Head Comparisons
- Links
Marshall Stockwell 2: $200 Amazon
Pros: Possibly the most natural sounding Marshall speaker. Excellent off-axis.
Cons: Not stereo. Not very loud. Uses added DSP reverb which audio purists may find annoying.
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 44Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 50ms |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Dimensions | 7.1" x 6.3" x 2.8" (180 x 161 x 70 mm) |
| Drivers | 3" woofer, 2x 2" fullrange tweeters |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX4 |
| Max Volume | 96dB |
| Output Power | 20W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 3.1 lbs / 1.4 kg |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Marshall Stockwell 2 vs Soundcore Motion Boom and Motion Plus! expensive is better?
- Alan Ross Reviews: Marshall Stockwell 2 vs Denon 250bt - little and large? 🙈
- Alan Ross Reviews: Marshall Stockwell 2 Review and huge sound test! - vs JBL Charge 5! 💯
- Alan Ross Reviews: Marshall Emberton vs Marshall Stockwell 2 - little guy goes louder?? 🤓
- Head-to-Head Comparisons
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- Marshall Stockwell 2 vs Soundcore Boom 2
- Marshall Stockwell 2 vs Soundcore Motion Boom
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- Marshall Stockwell 2 vs JBL Xtreme 5
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- Marshall Stockwell 2 vs Sonos Move 2
- See all 16 comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.