Short answer: the JBL Xtreme 4 for outdoor use and durability, the Sonos Move 2 for smoother indoor listening. The Move 2 ranks #43 of 120 large speakers at $309.95. The Xtreme 4 ranks #28 at $480, $170.05 cheaper.
The Xtreme 4 is built for outdoor punishment. Independent reviews describe its midrange as detailed and its sound as clear, punchy, and refined for outdoor use, backed by a strong 106dB maximum level and excellent real-world battery life. It is also IP67 rated with a replaceable battery, USB-C power bank output, Auracast, and a 5-band app EQ. The tradeoffs: it cannot produce the deep rumble of a larger speaker, bass compression increases near maximum volume, off-axis consistency is only modest from its front-facing layout, and there is no Aux input at all.
The Move 2 trades output for tone. Its pros note it sounds warm with somewhat rolled-off treble and slightly better midrange clarity than the original Move. But the cons are direct: it is not very loud, and there are open questions about whether it shares the same full-volume issues as the first Move.
What the Xtreme 4 adds: a removable battery, an app-based 5-band EQ, Auracast party mode, and a power bank function, none of which the Move 2 offers.
What the Move 2 adds: an Aux input and WiFi streaming, both absent on the Xtreme 4.
Buy the JBL Xtreme 4 if you want a rugged, loud outdoor speaker with a removable battery and EQ control, and can live without an Aux input.
Buy the Sonos Move 2 if a warmer, more relaxed sound signature and WiFi streaming matter more to you than maximum volume.
Want more options? Browse the full Portable Bluetooth rankings.
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Specifications Side By Side
| JBL Xtreme 4 | Sonos Move 2 | |
|---|---|---|
| Price | $309.95 | $480.00 |
| Ranked | #43 of 120 in Large Size Portable Bluetooth Speakers | #28 of 120 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| EQ | Yes (5 band) | No |
| IP Rating | IP67 | IP56 |
| Bluetooth Latency | 220ms | - |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Auracast) | No |
| Power Bank | Yes (USB-C) | Yes (USB-C) |
| Power Input | USB-C | USB-C |
| Removable Battery | Yes | - |
| TWS | Yes | Yes |
| Weight | 4.6 lbs (2.1 kg) | 6.6 lbs (3 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 11.7” x 5.9” x 5.6” (297 x 149 x 141 mm) | 9.5” x 6.3” x 5” (242 x 160 x 126 mm) |
| Drivers | 2x 70mm woofers, 2x 19mm tweeters + 2x passive radiators | mid-woofer, 2x angled tweeters |
| Frequency Response | 44Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 100W | - |
| Digital Aux Input | No | No |
| Strap | Yes (detachable shoulder strap) | No |
| Wi-Fi | - | Yes |
| Voice Assistants | - | Amazon Alexa (Sonos Voice Control also built in) |
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