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 D10 (#72 vs #80 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 deeper-bass, lighter choice. A rugged, waterproof stereo speaker that floats, with a 20 hour battery and app EQ. Its bass reaches about 52Hz before falling 10dB, against 60Hz for the W-King D10. At 5.3 lbs (2.4 kg) it weighs noticeably less than the W-King D10 at 7.9 lbs (3.6 kg). It links with other speakers (PartyCast up to 100 speakers), which the W-King D10 cannot. Watch for: Default presets are all warm sounding with rolled off treble.
The W-King D10 is the longer-running pick. An inexpensive boombox with a 42 hour battery, water resistance, a power bank and a karaoke mic input. It is rated for 42 hours of battery against 20 for the Soundcore Motion Boom+. The tradeoff: Upper bass boost, bass not that deep.
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 D10.
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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Soundcore Motion Boom+ | W-King D10 | |
|---|---|---|
| Price | $122.42 after $40 coupon, Discontinued | $99.99 |
| Ranked | #72 of 113 in Boombox Size Portable Bluetooth Speakers | #80 of 113 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (Soundcore app) | No |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | 50ms |
| Bass Extension (-10dB) | 52Hz | 60Hz |
| Battery Life | 20 hours (Manufacturer specified) | 42 hours (Manufacturer specified) |
| EQ | Yes (App EQ) | Yes (bass boost + DSP) |
| Bluetooth Latency | 33ms | 133ms |
| 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 |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 5.3 lbs (2.4 kg) | 7.9 lbs (3.6 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| USB Playback | No | Yes |
| Built-in Microphone | No | No |
| IP Rating | IP67 | IPX6 |
| Bluetooth Version | 5.3 | 5.4 |
| Amplifier Power | 80W | 120W max / 70W RMS |
| Dimensions | 15.1” x 5.1” x 7.7” (384 x 130 x 196 mm) | 14.5” x 7.6” x 6.1” (369 x 194 x 154 mm) |
| Drivers | 30W: Dual drivers | 2x 40mm drivers + passive radiator |
| Digital Aux Input | No | No |
| Strap | Yes (detachable strap) | - |
| MicroSD Playback | - | Yes |
| FM Tuner | - | No |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
Watch Them Compared
Videos and reviews that test both speakers side by side.
Where the Ratings Come From
- Soundcore Motion Boom+: reviews by Joy & Oluv’Sone, Alan Ross and DLX Willington.
- W-King D10: reviews by Alan Ross.
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.
Related Speaker Comparisons
How Soundcore Motion Boom+ compares with other leading options: