Short answer: the W-King H330. Both are rated 3.8/5 for sound quality (#31 and #28 of 89 boombox speakers), and the W-King H330 costs $119.99 against $159.99 for the Ruimatech RM-10, and with sound quality even, the cheaper one is the better buy.
Why pick the W-King H330: In Jagist’s side by side tests it was picked over the JBL Xtreme 5, came very close to the Harman Kardon Go + Play 3 with cleaner vocals, and sounded clearer and more balanced than the Tronsmart Fiitune X30. The tradeoff: It isn’t very loud, and the W-King X20s plays louder with punchier bass.
Why pick the Ruimatech RM-10: A three-way boombox (80W woofer, two 20W midranges, two 10W tweeters and dual passive radiators, 140W RMS) with a hi-fi leaning clarity, highs that don’t get screechy at max volume, and bass that holds on at full volume. Watch for: It is tuned bass boosted, much like the JBL Boombox 3.
Buy the W-King H330. Both are rated the same for sound quality, and it costs $40 less than the Ruimatech RM-10.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| W-King H330 | Ruimatech RM-10 | |
|---|---|---|
| Price | $119.99 | $159.99 |
| Ranked | #31 of 89 in Boombox Size Portable Bluetooth Speakers | #28 of 89 in Boombox Size Portable Bluetooth Speakers |
| Amplifier Power | 100W | 140W RMS (300W peak) |
| Aux Input | Yes | - |
| Battery Capacity | 50Wh (11.1V, 4500mAh) | - |
| Battery Life | 9 hours at 70% volume (Manufacturer specified) | 14 hours at 30% volume (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.3 |
| Charging Time | 1.8 hours (45W) | - |
| Dimensions | 6.9”H x 12.2”W x 7.8”D (174 x 310 x 199 mm) | - |
| Drivers | 1x 140mm (5.5”) woofer + 2x 64mm (2.5”) tweeters + down firing passive radiator | 80W woofer + 2x 20W midranges + 2x 10W tweeters + 2 passive radiators |
| EQ | Yes (bass boost button) | - |
| App | No | No |
| Lights | Yes | - |
| MicroSD Playback | Yes | - |
| USB Playback | Yes | - |
| Omnidirectional | No | No |
| Power Input | USB-C | - |
| Stereo | Partially | Partially |
| Strap | No | No |
| TWS | Yes | Yes |
| Weight | 9.9 lbs (4.5 kg) | - |
| IP Rating | - | IPX6 |
| Power Bank | - | Yes (USB-C) |
Related Speaker Comparisons
How Ruimatech RM-10 compares with other leading options:
- Ruimatech RM-10 vs JBL Boombox 3 Wifi
- Ruimatech RM-10 vs W-King X20S
- Ruimatech RM-10 vs Tribit Stormbox Blast 2
- Ruimatech RM-10 vs W-King X20
- W-King H330 vs W-King X20S
Prices on this page were last checked September 29, 2026 at 3:43 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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The Two Speakers In Full
W-King H330: $119.99 Amazon eBay
Pros: In Jagist’s side by side tests it was picked over the JBL Xtreme 5, came very close to the Harman Kardon Go + Play 3 with cleaner vocals, and sounded clearer and more balanced than the Tronsmart Fiitune X30. A 5.5 inch woofer, two 2.5 inch tweeters and a down firing passive radiator give it deep, full bass for its size. A 50Wh battery with 45W USB-C fast charging (about 1.8 hours), Bluetooth 5.4, stereo pairing, a bass boost button, aux, TF card and USB playback, and ambient lighting.
Cons: It isn’t very loud, and the W-King X20s plays louder with punchier bass. Below about 20% volume its DSP makes the bass cut in and out. The factory tuning is V shaped: Storytripper HD found the vocals thin and dry next to the fuller JBL Authentics 300, and the mids can sound recessed. No handle, no app, no water resistance rating, and W-King rates the battery at about 9 hours at 70% volume.
Full W-King H330 review and specifications →
| Amplifier Power | 100W |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Capacity | 50Wh (11.1V, 4500mAh) |
| Battery Life | 9 hours at 70% volume (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Version | 5.4 |
| Charging Time | 1.8 hours (45W) |
| Dimensions | 6.9”H x 12.2”W x 7.8”D (174 x 310 x 199 mm) |
| Drivers | 1x 140mm (5.5”) woofer + 2x 64mm (2.5”) tweeters + down firing passive radiator |
| EQ | Yes (bass boost button) |
| Lights | Yes |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | Partially |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 9.9 lbs (4.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Jagist reviews: Jbl Extreme 5 Vs W-king H330!!! Battle of The Knights!!! More from Jagistreviews →
- Jagist reviews: Harman Kardon Go Plus Play 3 Vs W-king H330!!!
- Jagist reviews: W-king X20s Vs W-king H330!!!
- Jagist reviews: W-king H330 Vs Tribit Stormbox Lava!!!
- Jagist reviews: W-king H330 Vs Tronsmart Fiitune X30!!!
- Storytripper HD: W-King H330 vs JBL Authentics 300 More from storytripperhd →
- J_Strat Battles: Xdobo Mirage Max VS W-king H330
- Techder Audios: HAVIT BassBlast Go vs W-KING H330 More from techderaudios →
- Head-to-Head Comparisons
Ruimatech RM-10: $159.99 Amazon eBay
Pros: A three-way boombox (80W woofer, two 20W midranges, two 10W tweeters and dual passive radiators, 140W RMS) with a hi-fi leaning clarity, highs that don’t get screechy at max volume, and bass that holds on at full volume. Side by side it beat the W-King X20S and X20 and sounded as good as the Tribit Stormbox Blast 2, especially at higher volume. IPX6, a claimed 14 hours, a USB-C power bank, 30W fast charging and stereo pairing.
Cons: It is tuned bass boosted, much like the JBL Boombox 3. There is no app or custom EQ and no shoulder strap, and the design is plain.
Full Ruimatech RM-10 review and specifications →
| Amplifier Power | 140W RMS (300W peak) |
|---|---|
| App | No |
| Battery Life | 14 hours at 30% volume (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Version | 5.3 |
| Drivers | 80W woofer + 2x 20W midranges + 2x 10W tweeters + 2 passive radiators |
| IP Rating | IPX6 |
| Omnidirectional | No |
| Power Bank | Yes (USB-C) |
| Stereo | Partially |
| Strap | No |
| TWS | Yes |
- Reviews, Comparisons and Sound Samples
- Jagist reviews: Ruimatech RM-10 Vs W-king X20!!! Battle Of Affordability!!! More from Jagistreviews →
- Jagist reviews: Ruimatech RM-10 Vs W-king X20s!!! Battle Of The Affordable’s!!!
- Jagist reviews: Tribit Stormbox Blast 2 Firmware 11 Vs Ruimatech RM-10!!! Battle Of The 3 Ways!!!
- Josh’s Gadgets and More: JBL Boombox 3 Wifi vs Ruimatech RM-10
- Head-to-Head Comparisons