Short answer: the Bose SoundLink Revolve (Series II), if you are buying new. The Bose Soundlink Revolve ranks higher than the Marshall Emberton III (#61 vs #126 of 175 medium speakers) but is discontinued; its replacement, the Bose SoundLink Revolve (Series II), is rated 3.6/5 at $194 and is still sold new.
The Bose Soundlink Revolve is the better-sounding pick. True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers. It keeps a wired aux input, which the Marshall Emberton III lacks. Watch for: Strange sizzling treble, peaks and dips.
The Marshall Emberton III is the longer-running, tougher option. 30 hour battery life: among the best in its class; a 20 min quick-charge gives 4 hours. It is rated for 32 hours of battery against 12 for the Bose Soundlink Revolve. It is rated IP67 against IPX4 for the Bose Soundlink Revolve. It has an adjustable EQ, which the Bose Soundlink Revolve lacks. The catch: Strange unnatural echo-like sound coloration, bass not as deep as competitors.
Buy the Bose SoundLink Revolve (Series II), the replacement for the discontinued Bose Soundlink Revolve; it is rated higher for sound quality than the Marshall Emberton III.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Bose Soundlink Revolve | Marshall Emberton III | |
|---|---|---|
| Price | $194.00 Discontinued | $129.99 |
| Ranked | #61 of 175 in Medium Size Portable Bluetooth Speakers | #126 of 175 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 60Hz | 62Hz |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner) | - |
| Battery Life | 12 hours (Manufacturer specified) | 32 hours (Manufacturer specified) |
| Party Mode | Yes (Bose Party mode) | Yes (Marshall Stack) |
| Power Input | Micro USB | USB-C |
| Stereo | No | Yes |
| Omnidirectional | Yes | Yes |
| TWS | Yes | No |
| Weight | 1.5 lbs (660 g) | 1.5 lbs (673 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.3 |
| Dimensions | 3.2” x 6” x 3.2” (82 x 152 x 82 mm) | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) |
| App | Bose Connect | Yes |
| Built-in Microphone | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | Yes (3 presets via app) |
| Drivers | 1x omnidirectional full-range transducer (~45mm) + 2x passive radiators | 2x 2” full-range cone drivers + 2x 2” passive radiators |
| IP Rating | IPX4 | IP67 |
| Digital Aux Input | No | No |
| Power Bank | - | No |
| Amplifier Power | - | 20W |
| Strap | - | No |
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Prices on this page were last checked October 12, 2026 at 4:13 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
Bose Soundlink Revolve: $194.00 Discontinued Amazon $194.00 eBay
Newer model: the Bose SoundLink Revolve (Series II), ranked higher, rated 3.6/5, released Jan 2021. Water resistance goes from IPX4 to IP55. See every Bose SoundLink Revolve generation.
Same family: the Bose Soundlink Revolve+ (larger model, ranked higher, rated 3.6/5).
Pros: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers. Measured bass extension of 64.5Hz (-3dB).
Cons: Not stereo. Strange sizzling treble, peaks and dips. Overly boosted boomy bass at 75Hz. Discontinued.
Full Bose Soundlink Revolve review and specifications →
| Released | Apr 2017 (9 years ago) |
|---|---|
| App | Bose Connect |
| Aux Input | Yes |
| Bass Extension (-10dB) | 60Hz |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner) |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| 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 (~45mm) + 2x passive radiators |
| EQ | No |
| IP Rating | IPX4 |
| Omnidirectional | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 1.5 lbs (660 g) |
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: Live Reviews and Q&A! Bose Soundbar, Monoprice Monitors, Bluetooth Speakers and more. More from Erin’s Audio Corner →
- Erin’s Audio Corner Measurements (spinorama.org)
- Erin’s Audio Corner Website: Bose Soundlink Revolve
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro More from alanrossreviews →
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Marshall Emberton III: $129.99 Amazon $129.99 eBay
Older models: the Marshall Emberton II (ranked lower, rated 2.7/5) and the Marshall Emberton (ranked lower, estimated 2.6/5). See every Marshall Portable Speakers generation.
Same family: the Marshall Willen II (smaller model, rated 4/5), the Marshall Middleton II (larger model, rated 4.1/5), the Marshall Stockwell III (larger model, rated 3/5) and the Marshall Kilburn III (larger model, rated 3.8/5).
Pros: 30 hour battery life: among the best in its class; a 20 min quick-charge gives 4 hours. IP67 rated, durable rubbery build using 50% recycled plastic. Measured bass extension of 62Hz (-10dB).
Cons: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud. Not really any different from the Marshall Emberton II except having the treble turned down a little bit.
Full Marshall Emberton III review and specifications →
| Released | Aug 2024 (2 years ago) |
|---|---|
| Amplifier Power | 20W |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 62Hz |
| Battery Life | 32 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) |
| Drivers | 2x 2” full-range cone drivers + 2x 2” passive radiators |
| EQ | Yes (3 presets via app) |
| IP Rating | IP67 |
| Omnidirectional | Yes |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| Weight | 1.5 lbs (673 g) |
- Links
- Reviews, Comparisons and Sound Samples
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