Short answer: the B&O Beosound A1 2nd gen. It ranks #10 of 144 medium speakers by sound quality, rated 4.3/5, at $395. The Bose Soundlink Revolve+ II ranks #48, rated 3.6/5, at $269, $126 cheaper, a saving that is not big enough to make up the sound-quality gap.
The case for the B&O Beosound A1 2nd gen: B&O Beosound A1 2nd gen uses 3.5mm aluminium driver + 0.75 inch silk dome tweeter. Watch for: Bass is limited by its 58Hz specification.
What the Bose Soundlink Revolve+ II does well: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers. The tradeoff: Overly boosted bass, warm sounding.
Buy the B&O Beosound A1 2nd gen. It is rated higher for sound quality, and the $126 saving on the Bose Soundlink Revolve+ II is not enough to make up the difference.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| B&O Beosound A1 2nd gen | Bose Soundlink Revolve+ II | |
|---|---|---|
| Price | $395.00 | $269.00 |
| Ranked | #10 of 144 in Medium Size Portable Bluetooth Speakers | #48 of 144 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Bose Connect |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 58Hz | - |
| Battery Life | 18 hours (Manufacturer specified) | 17 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IP67 | IP55 |
| Bluetooth Latency | 90ms | - |
| Maximum SPL | 93dB (measured by Alan Ross Reviews) | - |
| Power Bank | No | - |
| Stereo | No | No |
| Omnidirectional | Pointing up | Yes |
| TWS | Yes | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.2 lbs (558 g) | 2 lbs (0.91 kg) |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive | SBC |
| Power Input | USB-C | Micro USB |
| Drivers | 3.5mm aluminium driver + 0.75 inch silk dome tweeter | 1x omnidirectional full-range transducer + 2x passive radiators (driver size undisclosed by Bose) |
| Dimensions | 5.2”W x 5.2”D x 1.8”H (133 x 133 x 46 mm) | 3.2” x 6” x 3.2” (82 x 152 x 82 mm) |
| Amplifier Power | 60W total (2x 30W Class D) | - |
| Bluetooth Version | 5.1 | 4.1 |
| Strap | Yes (built-in strap) | - |
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Prices on this page were last checked September 26, 2026 at 11:14 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
Newer model: the B&O Beosound A1 3rd gen, rated 4.1/5.
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 |
| Strap | Yes (built-in strap) |
| 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
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Bose Soundlink Revolve+ II: $269.00 Amazon eBay
Older model: the Bose Soundlink Revolve+ (rated 3.6/5).
Pros: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers.
Cons: Overly boosted bass, warm sounding. Boosted mids. Rolled off treble. Only IP55.
Full Bose Soundlink Revolve+ II review and specifications →
| App | Bose Connect |
|---|---|
| Aux Input | Yes |
| Battery Life | 17 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.2” x 6” x 3.2” (82 x 152 x 82 mm) |
| Drivers | 1x omnidirectional full-range transducer + 2x passive radiators (driver size undisclosed by Bose) |
| EQ | No |
| IP Rating | IP55 |
| Omnidirectional | Yes |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 2 lbs (0.91 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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