These are not really the same size class, and that is the honest framing here. The B&O Beosound A1 2nd gen ranks #10 of 142 medium speakers by sound quality at $395; the Marshall Stockwell 2 ranks #11 of 77 large speakers by sound quality at $200.
What the B&O Beosound A1 2nd gen gets right: More neutral than the first A1. The tradeoff: Not as deep bass as the A1. Pumping sound artifacts above 60% volume, only good for lower listening levels.
On the Marshall Stockwell 2 side: Possibly the most natural sounding Marshall speaker. The tradeoff: Not very loud.
Buy the B&O Beosound A1 2nd gen ($395) for a medium speaker; the Marshall Stockwell 2 ($200) suits a large speaker instead.
There is a real gap in water resistance: the B&O Beosound A1 2nd gen at IP67 (brief submersion) against the Marshall Stockwell 2, which has IPX4 (splashing).
Specifications Side By Side
| B&O Beosound A1 2nd gen | Marshall Stockwell 2 | |
|---|---|---|
| Price | $395.00 | $200 |
| Ranked | #10 of 142 in Medium Size Portable Bluetooth Speakers | #11 of 77 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 58Hz | 44Hz |
| Battery Life | 18 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IP67 | IPX4 |
| Bluetooth Latency | 90ms | 50ms |
| Max Volume | 93dB | 96dB |
| Power Bank | No | No |
| Stereo | No | No |
| Omnidirectional | Pointing up | Yes |
| TWS | Yes | No |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.2 lbs / 558 g | 3.1 lbs / 1.4 kg |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive | SBC |
| Power Input | USB-C | USB-C |
| Drivers | 3.5mm aluminium driver + 0.75 inch silk dome tweeter | 3" woofer, 2x 2" fullrange tweeters |
| Party Mode | - | 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) |
| Output Power | - | 20W |
Related Speaker Comparisons
How B&O Beosound A1 2nd gen compares with other leading options:
- B&O Beosound A1 2nd gen vs Soundcore Motion 300
- B&O Beosound A1 2nd gen vs Soundcore Motion+
- Soundcore Boost “upgraded” 2021 vs B&O Beosound A1 2nd gen
- Denon Envaya DSB-250BT vs B&O Beosound A1 2nd gen
- Minirig 3 vs B&O Beosound A1 2nd gen
Prices on this page were last checked September 8, 2026 at 6:02 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 2nd gen: $395.00 Amazon eBay
Pros: B&O Beosound A1 2nd gen uses 3.5mm aluminium driver + 0.75 inch silk dome tweeter. Its 558 g, claimed 18 hours (Manufacturer specified) battery life, IP67 protection, up to 93dB and mono playback make it a practical option for its intended room or portable use.
Cons: Bass is limited by its 58Hz specification.
Full B&O Beosound A1 2nd gen review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive |
| Bluetooth Latency | 90ms |
| Built in Microphone | Yes |
| Digital Aux Input | Yes (USB-C) |
| Drivers | 3.5mm aluminium driver + 0.75 inch silk dome tweeter |
| EQ | Yes |
| IP Rating | IP67 |
| Max Volume | 93dB |
| Omnidirectional | Pointing up |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.2 lbs / 558 g |
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: B&O Beoplay/Beosound A1 - all 3 generations compared More from Oluv’Sone →
- JOY‘s 🎧3D🔈Audio-Show: B&O Beosound A1 3rd gen vs 2nd gen - worth the premium?
- Alan Ross Reviews: B&O Beoplay A1 2nd gen vs Minirig mk3 bluetooth speaker More from alanrossreviews →
- Alan Ross Reviews: B&O Beoplay A1 2nd gen vs Minirig mk3 bluetooth speaker
- Alan Ross Reviews: Soundcore Motion Plus vs Beoplay A1 2nd gen - The Match!
- techkiste.net: B&O Beosound A1 (2nd Gen) vs Bose Revolve 2 vs Bose Revolve+ 2 sound-comparison
- Oluv Patreon: B&O Beosound A1 2nd gen vs Beoplay A1 outdoors with a bit of Anker Soundcore Motion+ too
- Oluv Patreon: (Anker) Soundcore Motion 300 - first impressions
- Head-to-Head Comparisons
- B&O Beosound A1 2nd gen vs B&O Beosound A1
- B&O Beosound A1 2nd gen vs JBL Charge 6
- B&O Beosound A1 2nd gen vs JBL Flip 6
- B&O Beosound A1 2nd gen vs Minirig 3
- B&O Beosound A1 2nd gen vs Soundcore Boost “original model” pre-2021
- B&O Beosound A1 2nd gen vs JBL Flip 7
- B&O Beosound A1 2nd gen vs Denon Envaya DSB-250BT
- B&O Beosound A1 2nd gen vs Soundcore Boost “upgraded” 2021
- See all 23 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