Short answer: the W-King D320. It ranks #49 of 177 medium speakers by sound quality, rated 3.6/5, at $52.92; the LG Xboom Grab ranks #106, rated 3.0/5, and costs $100.98, so there is not much of a tradeoff to weigh.
The LG Xboom Grab is the lighter option. A rugged waterproof speaker with elastic mounting straps, a long 20 hour battery, multipoint pairing and app room calibration. At 1.5 lbs (680 g) it weighs much less than the W-King D320 at 3.1 lbs (1.4 kg). The tradeoff: Bass extension not as deep as the top speakers.
The W-King D320 is the better-sounding choice. An affordable waterproof travel speaker with loud, punchy bass, long battery life, an aux input, microSD playback and app EQ. It keeps a wired aux input, which the LG Xboom Grab lacks. The tradeoff: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air.
Buy the W-King D320. It is rated higher for sound quality than the LG Xboom Grab and costs less, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A rugged waterproof speaker with elastic mounting straps, a long 20 hour battery, multipoint pairing and app room calibration.
An affordable waterproof travel speaker with loud, punchy bass, long battery life, an aux input, microSD playback and app EQ.
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Specifications Side By Side
| LG Xboom Grab | W-King D320 | |
|---|---|---|
| Price | $100.98 | $52.92 |
| Ranked | #106 of 177 in Medium Size Portable Bluetooth Speakers | #49 of 177 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 75Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, SBC | SBC (inferred; additional codecs unverified) |
| EQ | Yes | Yes |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | - |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | No |
| TWS | No | No |
| Weight | 1.5 lbs (680 g) | 3.1 lbs (1.4 kg) |
| Wi-Fi | No | - |
| Bluetooth Version | 5.3 | 5.3 |
| Drivers | 1x 80x45mm racetrack woofer, 1x 16mm tweeter | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators |
| Amplifier Power | 30W | 40W |
| Digital Aux Input | No | No |
| Aux Input | No | Yes |
| Dimensions | 8.3” x 2.8” x 2.8” (211.0 x 71.6 x 70.0 mm) | 3.3” x 8.4” (83 x 214 mm) (diameter x height) |
| Strap | Yes (mounting straps) | - |
| Built-in Microphone | - | Yes |
| MicroSD Playback | - | Yes |
| Frequency Response | - | 100Hz - 18kHz (Manufacturer specified) |
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