Short answer: the LG Xboom Grab. It ranks #106 of 177 medium speakers by sound quality, rated 3.0/5, at $100.98; the Marshall Emberton II ranks #126, rated 2.7/5, and costs $114, so there is little reason to consider the other one.
The Marshall Emberton II is the deeper-bass, longer-running choice. A tough waterproof speaker with Marshall styling, a very long battery and quick charging. Its bass reaches about 62Hz before falling 10dB, against 75Hz for the LG Xboom Grab. It is rated for 30 hours of battery against 20 for the LG Xboom Grab. It plays in stereo from a single unit, unlike the LG Xboom Grab. Watch for: Strange unnatural echo-like sound coloration, bass not as deep as competitors.
The case for the LG Xboom Grab: A rugged waterproof speaker with elastic mounting straps, a long 20 hour battery, multipoint pairing and app room calibration. It supports AAC Bluetooth, which the Marshall Emberton II lacks. The catch: Bass extension not as deep as the top speakers.
Buy the LG Xboom Grab. It is rated higher for sound quality than the Marshall Emberton II and costs less, so only choose the other one for a particular feature it does better.
Want more options? Browse the full Portable Bluetooth rankings.
A tough waterproof speaker with Marshall styling, a very long battery and quick charging.
A rugged waterproof speaker with elastic mounting straps, a long 20 hour battery, multipoint pairing and app room calibration.
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Specifications Side By Side
| Marshall Emberton II | LG Xboom Grab | |
|---|---|---|
| Price | $114.00 | $100.98 |
| Ranked | #126 of 177 in Medium Size Portable Bluetooth Speakers | #106 of 177 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 62Hz | 75Hz |
| Battery Life | 30 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth Latency | 80ms | - |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Marshall Stack) | Yes (Auracast) |
| Weight | 1.5 lbs (700 g) | 1.5 lbs (680 g) |
| IP Rating | IP67 | IP67 |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.1 | 5.3 |
| Bluetooth Codecs | SBC | AAC, SBC |
| Dimensions | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) | 8.3” x 2.8” x 2.8” (211.0 x 71.6 x 70.0 mm) |
| Drivers | 2x 2” full-range drivers + 2x passive radiators | 1x 80x45mm racetrack woofer, 1x 16mm tweeter |
| TWS | No | No |
| EQ | Yes (3 presets via app) | Yes |
| Built-in Microphone | No | - |
| Stereo | Yes | No |
| Omnidirectional | Yes | Pointing up |
| Power Input | USB-C | USB-C |
| Power Bank | No | - |
| Aux Input | No | No |
| Amplifier Power | 20W | 30W |
| Digital Aux Input | No | No |
| Strap | No | Yes (mounting straps) |
| Wi-Fi | - | No |
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