Short answer: the W-King X20S. It ranks #29 of 89 boombox speakers by sound quality, rated 3.8/5, at $150.99; the Soundcore Boom 2 Plus ranks #35, rated 3.6/5, and costs $179.99, which makes this an easy call rather than a real tradeoff.
Why pick the W-King X20S: Clearer and smoother than the larger W-King X20 at about half its size and weight, and in side by side tests it held its own against the Harman Kardon Go + Play 3, with nicer, more exposed mids and more volume. The catch: Less bass and depth than the X20 and about 3dB quieter, and at maximum volume its mids and highs start to drown out the bass.
What the Soundcore Boom 2 Plus does well: Quite a bit lighter than most of the other boombox size speakers. Watch for: Warm tuning meaning a rolled off treble and some upper bass boost.
Buy the W-King X20S. It is rated higher for sound quality than the Soundcore Boom 2 Plus and costs less, which makes it the one to get unless you need something the other one does better.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| W-King X20S | Soundcore Boom 2 Plus | |
|---|---|---|
| Price | $150.99 | $179.99 |
| Ranked | #29 of 89 in Boombox Size Portable Bluetooth Speakers | #35 of 89 in Boombox Size Portable Bluetooth Speakers |
| Amplifier Power | 140W RMS (180W peak) | 140W |
| IP Rating | IPX7 | IPX7 |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.3 |
| Built-in Microphone | Yes | Yes |
| Aux Input | Yes | Yes |
| USB Playback | Yes | No |
| MicroSD Playback | Yes | No |
| FM Tuner | Yes | - |
| Weight | 13.8 lbs (6.25 kg) | 8.4 lbs (3.8 kg) |
| Strap | Yes (detachable shoulder strap) | Yes (detachable strap) |
| TWS | Yes | Yes |
| Omnidirectional | No | No |
| App | - | Yes |
| Bass Extension (-10dB) | - | 39Hz |
| Battery Life | - | 20 hours (Manufacturer specified) |
| EQ | - | Yes (Pro EQ + presets) |
| Maximum SPL | - | 111dB (measured by Alan Ross Reviews) |
| Party Mode | - | Yes (PartyCast 2.0) |
| Power Bank | - | Yes (USB-C, 5V/2A) |
| Power Input | - | USB-C |
| Stereo | - | Yes |
| Bluetooth Codecs | - | SBC, AAC |
| Dimensions | - | 17.3” x 9.1” x 5.9” (440 x 230 x 150 mm) |
| Drivers | - | 2x 114mm (4.5”) woofers + 2x 19mm (0.75”) tweeters |
| Digital Aux Input | - | No |
| Lights | - | Yes |
Related Speaker Comparisons
More top alternatives to W-King X20S:
- Tribit Stormbox Blast vs W-King X20S
- Harman Kardon Go + Play 3 vs W-King X20S
- JBL Partybox Encore 2 vs W-King X20S
- JBL Partybox Encore Essential 2 vs W-King X20S
- JBL Partybox Encore Essential vs W-King X20S
Prices on this page were last checked September 30, 2026 at 2:57 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.
The Two Speakers In Full
W-King X20S: $150.99 AliExpress W-King eBay
Pros: Clearer and smoother than the larger W-King X20 at about half its size and weight, and in side by side tests it held its own against the Harman Kardon Go + Play 3, with nicer, more exposed mids and more volume. 140W RMS (180W peak), IPX7, Bluetooth 5.4, a built-in microphone, TF card, USB and aux playback, FM radio, a carry handle and a shoulder strap.
Cons: Less bass and depth than the X20 and about 3dB quieter, and at maximum volume its mids and highs start to drown out the bass. With a flat EQ the bass is cut off, so it needs the bass boost. The JBL PartyBox Encore Essential 2 sounded better in a direct comparison. Sold direct from W-King in the US.
Full W-King X20S review and specifications →
| Amplifier Power | 140W RMS (180W peak) |
|---|---|
| Aux Input | Yes |
| Bluetooth | Yes |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| FM Tuner | Yes |
| IP Rating | IPX7 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Strap | Yes (detachable shoulder strap) |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 13.8 lbs (6.25 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Jagist reviews: W-king X20 Vs W-king X20S!!! More from Jagistreviews →
- Jagist reviews: W-king X20s Vs Harman Kardon Go Plus Play 3!!!
- Mateusz Cholewa: 140W W-KING X20S vs 160W HK Go Plus Play 3 More from Mateusz Cholewa →
- Jagist reviews: Jbl Encore Essential 2 Vs W-king X20s!!!
- Jagist reviews: W-king X20s Vs Tribit Stormbox Blast!!!
- Head-to-Head Comparisons
Soundcore Boom 2 Plus: $179.99 Amazon B&H Photo Video eBay
Older model: the Soundcore Motion Boom+ (ranked lower, rated 2.9/5).
Pros: Quite a bit lighter than most of the other boombox size speakers. This speaker will likely move up as we get a good EQ tune that makes it a lot more neutral. Measured bass extension of 39Hz (-10dB).
Cons: Warm tuning meaning a rolled off treble and some upper bass boost. Reasonably deep bass, but not as good as the top ranked.
Full Soundcore Boom 2 Plus review and specifications →
| Amplifier Power | 140W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 39Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 17.3” x 9.1” x 5.9” (440 x 230 x 150 mm) |
| Drivers | 2x 114mm (4.5”) woofers + 2x 19mm (0.75”) tweeters |
| EQ | Yes (Pro EQ + presets) |
| IP Rating | IPX7 |
| Lights | Yes |
| Maximum SPL | 111dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast 2.0) |
| Power Bank | Yes (USB-C, 5V/2A) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| USB Playback | No |
| Weight | 8.4 lbs (3.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: This sounds totally different now! Soundcore Boom Plus 2 firmware 03.10 More from alanrossreviews →
- Alan Ross Reviews: Soundcore Boom 2 Plus Review - worst boombox speaker under $400?
- Jay’s Straight Up Reviews & More: Soundcore Boom 2 Plus VS Tribit Stormbox Blast 🛜 Boombox Basement Battle 📊Custom EQ 🔥Who You Got? More from JaysStraightUpReviews →
- Picky Audio: SO CLOSE! Soundcore Boom 2 Plus vs JBL Boombox 3 More from pickyaudio →
- Picky Audio: Extended Sound Test (Soundcore Boom 2 Plus vs JBL Boombox 3)
- Jay’s Straight Up Reviews & More: NEW RELEASE! Soundcore Boom 2 Plus vs Motion Boom Plus🤯Stock EQ, Bass^ Enabled🤜🤛 A Family Feud😆
- GYMCADDY: Soundcore Boom 2 Plus Showcase - Lots Of Bass In A Small Package More from GYMCADDY →
- EL JEFE REVIEWS: Soundcore Boom 2 Plus 💥 BIGGER & BADDER! More from ELJefeReviews →
- Jagist reviews: Zealot S95 Vs Soundcore Boom 2 Plus!!! More from Jagistreviews →
- Head-to-Head Comparisons
- Soundcore Boom 2 Plus vs W-King D20
- Soundcore Boom 2 Plus vs Zealot ZE01
- Soundcore Boom 2 Plus vs Zealot S95
- Soundcore Boom 2 Plus vs W-King X20
- Soundcore Boom 2 Plus vs LG Xboom Stage 301
- Soundcore Boom 2 Plus vs Aiwa Exos-10
- Soundcore Boom 2 Plus vs JBL Boombox 2
- Soundcore Boom 2 Plus vs W-King H330
- See all 92 comparisons