Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Bose Soundlink Micro 2 ranks #18 of 62 small speakers by sound quality at $129; the Marshall Emberton II ranks #127 of 179 medium speakers by sound quality at $151.99.

The Bose Soundlink Micro 2 is the lighter choice. A waterproof mini speaker with a fabric strap for bags and bikes and USB-C charging. At 0.7 lbs (329 g) it weighs much less than the Marshall Emberton II at 1.5 lbs (700 g). It supports aptX Bluetooth, which the Marshall Emberton II lacks. The catch: Lack of clarity.
The Marshall Emberton II is the longer-running choice. A tough waterproof speaker with Marshall styling, a very long battery and quick charging. It is rated for 30 hours of battery against 12 for the Bose Soundlink Micro 2. It plays in stereo from a single unit, unlike the Bose Soundlink Micro 2. The catch: Strange unnatural echo-like sound coloration, bass not as deep as competitors.
Buy the Bose Soundlink Micro 2 at $129 for a small speaker, or the Marshall Emberton II at $151.99 for a medium speaker instead.
Want more options? Browse the full Portable Bluetooth rankings.
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Specifications Side By Side
| Bose Soundlink Micro 2 | Marshall Emberton II | |
|---|---|---|
| Price | $129.00 | $151.99 |
| Ranked | #18 of 62 in Small Size Portable Bluetooth Speakers | #127 of 179 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Built-in Microphone | No | No |
| EQ | Yes | Yes (3 presets via app) |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Bose Party mode) | Yes (Marshall Stack) |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | Yes |
| Omnidirectional | Pointing up | Yes |
| TWS | Yes | No |
| Weight | 0.7 lbs (329 g) | 1.5 lbs (700 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, aptX, SBC | SBC |
| Bluetooth Version | 5.4 | 5.1 |
| Dimensions | 4.1” x 4.1” x 1.7” (104 x 104 x 43 mm) | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) |
| Charging Time | 3 hours | - |
| Drivers | 40mm full-range driver with passive radiator | 2x 2” full-range drivers + 2x passive radiators |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | No |
| Bass Extension (-10dB) | - | 62Hz |
| Bluetooth Latency | - | 80ms |
| Maximum SPL | - | 88dB (measured by Alan Ross Reviews) |
| Amplifier Power | - | 20W |
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