These are not really the same size class, and that is the honest framing here. The B&O Beosound A1 ranks #9 of 142 medium speakers by sound quality at $200; the Marshall Stockwell 2 ranks #11 of 78 large speakers by sound quality 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 no longer sold new, but at #9 of 142 medium speakers by sound quality it still outranks most current models, so used is worth considering.
Buy the B&O Beosound A1 at $200 for a medium speaker, or the Marshall Stockwell 2 at $200 for a large speaker instead.
Water resistance is not close: the B&O Beosound A1 is rated at IP67 (brief submersion), well ahead of the Marshall Stockwell 2 at IPX4 (splashing).
Specifications Side By Side
| B&O Beosound A1 | Marshall Stockwell 2 | |
|---|---|---|
| Price | $200 Discontinued | $200 |
| Ranked | #9 of 142 in Medium Size Portable Bluetooth Speakers | #11 of 78 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 |
| Omnidirectional | Pointing up | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.3 lbs / 589 g | 3.1 lbs / 1.4 kg |
| Bluetooth Codecs | SBC, AAC | 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) |
Related Speaker Comparisons
How B&O Beosound A1 compares with other leading options:
- Soundcore Motion 300 vs B&O Beosound A1
- Soundcore Motion+ vs B&O Beosound A1
- Soundcore Boost “upgraded” 2021 vs B&O Beosound A1
- Denon Envaya DSB-250BT vs B&O Beosound A1
- B&O Beosound A1 vs Minirig 3
Prices on this page were last checked September 11, 2026 at 8:40 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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The Two Speakers In Full
B&O Beosound A1: $200 Discontinued eBay
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.
Full B&O Beosound A1 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 50Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Built in Microphone | Yes |
| Digital Aux Input | Yes (USB-C) |
| Discontinued | Yes |
| Drivers | 15mm tweeter + 83mm mid/bass driver |
| EQ | Yes |
| IP Rating | IP67 |
| Max Volume | 99dB |
| Omnidirectional | Pointing up |
| Output Power | 60W total (30W each driver) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Weight | 1.3 lbs / 589 g |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: B&O Beoplay/Beosound A1 - all 3 generations compared More from Oluv’Sone →
- Alan Ross Reviews: Beoplay A1 Denon 250bt JBL Flip 5 Anker Flare 2 More from alanrossreviews →
- 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?
- Head-to-Head Comparisons
- B&O Beosound A1 vs B&O Beosound A1 2nd gen
- B&O Beosound A1 vs Minirig 2
- B&O Beosound A1 vs Minirig 3
- B&O Beosound A1 vs JBL Charge 6
- B&O Beosound A1 vs JBL Flip 6
- B&O Beosound A1 vs Denon Envaya DSB-250BT
- B&O Beosound A1 vs Soundcore Boost “original model” pre-2021
- B&O Beosound A1 vs JBL Flip 7
- See all 20 comparisons
Marshall Stockwell 2: $200 Amazon eBay
Pros: Marshall Stockwell 2 uses 3” woofer, 2x 2” fullrange tweeters. Its 1.4 kg, claimed 20 hours (Manufacturer specified) battery life, IPX4 protection, aux input, up to 96dB and mono playback make it a practical option for its intended room or portable use.
Cons: Bass is limited by its 44Hz specification. There is no companion app. No EQ adjustment.
Full Marshall Stockwell 2 review and specifications →
| 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 |
| Digital Aux Input | No |
| 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 |
| Omnidirectional | Yes |
| Output Power | 20W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 3.1 lbs / 1.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Marshall Stockwell 2 vs Soundcore Motion Boom and Motion Plus! expensive is better? More from alanrossreviews →
- 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
- Marshall Stockwell 2 vs B&O Beosound A5
- Marshall Stockwell 2 vs Soundcore Boom 2
- Marshall Stockwell 2 vs Mifa Wildbox
- Marshall Stockwell 2 vs Harman Kardon Citation 200
- Marshall Stockwell 2 vs Soundcore Motion Boom
- Marshall Stockwell 2 vs Soundcore Select Pro
- Marshall Stockwell 2 vs B&O Beoplay A2 active
- Marshall Stockwell 2 vs Bose SoundLink Max
- See all 50 comparisons