Short answer: the LG Xboom Bounce for features, the Stockwell II for sound quality. The Bounce brings up to 30 hours of battery at 50% volume, IP67 plus MIL-STD-810H certification, multipoint pairing and LED lighting, but its bass extension falls short, it is overpriced and its ranking may shift. The Stockwell II is possibly the most natural Marshall speaker with excellent off-axis performance, though it is not stereo and is not very loud.
Buy the Marshall Stockwell II. It is rated higher for sound quality, and saving $80 with the LG Xboom Bounce does not make up for the sound-quality gap.
There is a real gap in water resistance: the LG Xboom Bounce at IP67 (brief submersion) against the Marshall Stockwell II, which has IPX4 (splashing).
Want more options? Browse the full Portable Bluetooth rankings.
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Specifications Side By Side
| Marshall Stockwell II | LG Xboom Bounce | |
|---|---|---|
| Price | $229.99 | $149.99 |
| Ranked | #11 of 120 in Large Size Portable Bluetooth Speakers | #49 of 120 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 44Hz | 54Hz |
| Battery Life | 20 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | AAC, SBC |
| IP Rating | IPX4 | IP67 |
| Bluetooth Latency | 50ms | - |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) | - |
| Party Mode | No | Yes (Auracast) |
| Power Input | USB-C | USB-C |
| Stereo | No | Partially (1 woofer) |
| Omnidirectional | Yes | No |
| TWS | No | No |
| Weight | 3.1 lbs (1.4 kg) | 2.9 lbs (1.32 kg) |
| App | No | Yes |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes |
| Power Bank | No | No |
| Bluetooth Version | 5.0 | 5.4 |
| Dimensions | 7.1” x 6.3” x 2.8” (180 x 161 x 70 mm) | 10.3” x 3.7” x 3.9” (261.6 x 94 x 99.1 mm) |
| Drivers | 3” woofer, 2x 2” fullrange tweeters | 63mm woofer + dual dome tweeters (Peerless) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 20W | 40W |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (adjustable strap) |
| Wi-Fi | - | No |
| Lights | - | Yes |
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