Short answer: the original B&O Beosound A1 is the better sound-first choice, while the second generation is the more refined portable. The older model reaches lower, but the newer one aims for a more neutral balance. Neither is a value upgrade if the first A1 already meets your needs.
What the B&O Beosound A1 gets right: Deeper bass than the A1 2nd gen. The catch: Not quite as neutral as the A1 2nd gen.
On the B&O Beosound A1 2nd gen side: More neutral than the first A1. The catch: Not as deep bass as the A1. Pumping sound artifacts above 60% volume, only good for lower listening levels.
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 if deeper bass matters more than having the newer revision.
Buy the B&O Beosound A1 2nd gen if you listen at modest levels and prefer its more even tonal balance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| B&O Beosound A1 | B&O Beosound A1 2nd gen | |
|---|---|---|
| Price | $200 Discontinued | $395.00 |
| Ranked | #9 of 142 in Medium Size Portable Bluetooth Speakers | #10 of 142 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 50Hz | 58Hz |
| Battery Life | 24 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | Yes |
| IP Rating | IP67 | IP67 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | 93dB (measured by Alan Ross Reviews) |
| Power Bank | No | No |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| Digital Aux Input | Yes (USB-C) | Yes (USB-C) |
| Weight | 1.3 lbs (589 g) | 1.2 lbs (558 g) |
| Bluetooth Codecs | SBC, AAC | SBC, AAC, aptX Adaptive |
| Power Input | USB-C | USB-C |
| Drivers | 15mm tweeter + 83mm mid/bass driver | 3.5mm aluminium driver + 0.75 inch silk dome tweeter |
| Amplifier Power | 60W total (30W each driver) | 60W total (2x 30W Class D) |
| Discontinued | Yes | - |
| Dimensions | 5.2"W x 5.2"D x 1.9"H (133 x 133 x 48 mm) | 5.2"W x 5.2"D x 1.8"H (133 x 133 x 46 mm) |
| TWS | Yes | Yes |
| Bluetooth Version | 4.2 | 5.1 |
| Bluetooth Latency | - | 90ms |
Related Speaker Comparisons
More top alternatives to B&O Beosound A1:
- 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 22, 2026 at 5:11 AM 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
B&O Beosound A1: $200 Discontinued eBay
Pros: Deeper bass than the A1 2nd gen. Measured bass extension of 50Hz (-10dB).
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 →
| Amplifier Power | 60W total (30W each driver) |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 50Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 5.2"W x 5.2"D x 1.9"H (133 x 133 x 48 mm) |
| Discontinued | Yes |
| Drivers | 15mm tweeter + 83mm mid/bass driver |
| EQ | Yes |
| IP Rating | IP67 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| 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 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
- B&O Beosound A1 vs Soundcore Boost “upgraded” 2021
- See all 20 comparisons
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. Measured bass extension of 58Hz (-10dB).
Cons: Bass is limited by its 58Hz specification.
Full B&O Beosound A1 2nd gen review and specifications →
| Amplifier Power | 60W total (2x 30W Class D) |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive |
| Bluetooth Latency | 90ms |
| Bluetooth Version | 5.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 5.2"W x 5.2"D x 1.8"H (133 x 133 x 46 mm) |
| Drivers | 3.5mm aluminium driver + 0.75 inch silk dome tweeter |
| EQ | Yes |
| IP Rating | IP67 |
| Maximum SPL | 93dB (measured by Alan Ross Reviews) |
| 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 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 Minirig 4
- B&O Beosound A1 2nd gen vs Denon Envaya DSB-250BT
- B&O Beosound A1 2nd gen vs Soundcore Boost “upgraded” 2021
- See all 64 comparisons