Short answer: the Soundcore Boom 2 Plus, if you are buying new, though neither ranks well in its class. The Soundcore Motion Boom+ ranks higher than the W-King X10 (#72 vs #94 of 113 boombox speakers) but is discontinued; its replacement, the Soundcore Boom 2 Plus, is rated 3.6/5 at $169.99 and is still sold new. Both are rated below 3.0/5 among the 113 boombox speakers; for better sound, the Zealot S98 ranks #25 at $146.99.
The Soundcore Motion Boom+ is the better-sounding option. A rugged, waterproof stereo speaker that floats, with a 20 hour battery and app EQ. It links with other speakers (PartyCast up to 100 speakers), which the W-King X10 cannot. The catch: Default presets are all warm sounding with rolled off treble.
The W-King X10 is the longer-running choice. A cheap, waterproof stereo boombox with a very long battery, loud output and a power bank for charging your phone. It is rated for 42 hours of battery against 20 for the Soundcore Motion Boom+. The catch: Heavily rolled off treble, less bass than the top ranked.
Buy the Soundcore Boom 2 Plus, the replacement for the discontinued Soundcore Motion Boom+; it is rated higher for sound quality than the W-King X10.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Measured Differences
- Close enough not to matter: maximum output (108 dB vs 106 dB).
Prices on this page were last checked November 14, 2026 at 6:17 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Soundcore Motion Boom+ | W-King X10 | |
|---|---|---|
| Price | $122.42 after $40 coupon, Discontinued | $80 |
| Ranked | #72 of 113 in Boombox Size Portable Bluetooth Speakers | #94 of 113 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (Soundcore app) | No |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | - |
| Bass Extension (-10dB) | 52Hz | 52Hz |
| Battery Life | 20 hours (Manufacturer specified) | 42 hours (Manufacturer specified) |
| EQ | Yes (App EQ) | Yes (2 modes - Indoor/Outdoor) |
| Bluetooth Latency | 33ms | - |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) | 106dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-A) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 5.3 lbs (2.4 kg) | 6.5 lbs (2.95 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| USB Playback | No | Yes |
| Built-in Microphone | No | Yes |
| IP Rating | IP67 | IPX6 |
| Bluetooth Version | 5.3 | 5.0 |
| Amplifier Power | 80W | 70W RMS (120W peak) |
| Dimensions | 15.1” x 5.1” x 7.7” (384 x 130 x 196 mm) | 12.4” x 5.5” x 5.3” (315 x 140 x 135 mm) |
| Drivers | 30W: Dual drivers | 2x 3.66” (93mm) subwoofers + 2x 1.2” (31mm) neodymium tweeters + 3x passive radiators |
| Digital Aux Input | No | No |
| Strap | Yes (detachable strap) | Yes (detachable shoulder strap) |
| MicroSD Playback | - | Yes |
| FM Tuner | - | No |
Where the Ratings Come From
- Soundcore Motion Boom+: reviews by Joy & Oluv’Sone, Alan Ross and DLX Willington.
- W-King X10: reviews by Alan Ross and Jay’s Straight Up Reviews & More.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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