Short answer: the DBSONO X-Blast F37, though neither ranks well in its class. It ranks #96 of 144 medium speakers by sound quality (rated 2.8/5); the Marshall Emberton II ranks #105 (rated 2.7/5). Both are rated below 3.0/5 among the 144 medium speakers; for better sound, the Earfun Uboom L ranks #1 at $49.79.
What the DBSONO X-Blast F37 does well: 25W woofer + 10W tweeter + rear passive radiator. Watch for: Very recessed lower mids, peaky upper mids, just not a great frequency response overall.
The case for the Marshall Emberton II: 30 hour battery life - among the best in its class; a 20 min quick-charge gives 4 hours. The tradeoff: Strange unnatural echo-like sound coloration, bass not as deep as competitors.
Buy the DBSONO X-Blast F37. It is rated higher for sound quality than the Marshall Emberton II.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| DBSONO X-Blast F37 | Marshall Emberton II | |
|---|---|---|
| Price | - | $159.99 |
| Ranked | #96 of 144 in Medium Size Portable Bluetooth Speakers | #105 of 144 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 49Hz | 62Hz |
| IP Rating | IPX5 | IP67 |
| TWS | Yes | No |
| Bluetooth Version | 6.0 | 5.1 |
| Drivers | 25W woofer, 10W tweeter, passive radiator | 2x 2” full-range drivers + 2x passive radiators |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 35W | 20W |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC |
| Aux Input | No | No |
| Battery Life | 8 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Dimensions | 8” x 2.5” x 3.6” (202 x 64 x 90.9 mm) | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) |
| EQ | Yes (Bass Boost) | Yes (3 presets via app) |
| Power Input | USB-C | USB-C |
| Stereo | No | Yes |
| Weight | 1.7 lbs (771 g) | 1.5 lbs (700 g) |
| App | - | Yes |
| Bluetooth Latency | - | 80ms |
| Maximum SPL | - | 88dB (measured by Alan Ross Reviews) |
| Party Mode | - | Yes (Marshall Stack) |
| Built-in Microphone | - | No |
| Power Bank | - | No |
| Strap | - | No |
Related Speaker Comparisons
How DBSONO X-Blast F37 compares with other leading options:
- JBL Charge 6 vs DBSONO X-Blast F37
- JBL Flip 7 vs DBSONO X-Blast F37
- Harman Kardon Luna vs DBSONO X-Blast F37
- JBL Charge 5 vs DBSONO X-Blast F37
- Bose Soundlink Flex 2nd gen vs DBSONO X-Blast F37
Prices on this page were last checked September 26, 2026 at 11:14 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
DBSONO X-Blast F37 eBay
Pros: 25W woofer + 10W tweeter + rear passive radiator. Bluetooth 6.0 with a 30m range and TWS stereo pairing. IPX5 water resistance. Measured bass extension of 49Hz (-10dB).
Cons: Very recessed lower mids, peaky upper mids, just not a great frequency response overall.
Full DBSONO X-Blast F37 review and specifications →
| Amplifier Power | 35W |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 6.0 |
| Digital Aux Input | No |
| Dimensions | 8” x 2.5” x 3.6” (202 x 64 x 90.9 mm) |
| Drivers | 25W woofer, 10W tweeter, passive radiator |
| EQ | Yes (Bass Boost) |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.7 lbs (771 g) |
- Reviews, Comparisons and Sound Samples
- Alan Ross - The Anti Shill!: DBSONO X-Blast F37 vs Bose Soundlink Flex 2 - They all want to be me 😊 More from alanrossreviews →
- Alan Ross - The Anti Shill!: DBSONO X-Blast F37 vs Tribit StormBox Flow - Cheap But Cheerful? 🙈
- Alan Ross - The Anti Shill!: DBsono X-Blast F37 is warmer than the Bahamas in a heatwave!
- Head-to-Head Comparisons
- DBSONO X-Blast F37 vs Sony SRS-XE300
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- DBSONO X-Blast F37 vs Tribit Stormbox 2
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Marshall Emberton II: $159.99 Amazon eBay
Newer model: the Marshall Emberton III, rated 2.7/5.
Pros: 30 hour battery life - among the best in its class; a 20 min quick-charge gives 4 hours. IP67 rated, durable rubbery build using 50% recycled plastic. Measured bass extension of 62Hz (-10dB).
Cons: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud.
Full Marshall Emberton II review and specifications →
| Amplifier Power | 20W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 62Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 80ms |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) |
| Drivers | 2x 2” full-range drivers + 2x passive radiators |
| EQ | Yes (3 presets via app) |
| IP Rating | IP67 |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) |
| Omnidirectional | Yes |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| Weight | 1.5 lbs (700 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Marshall Emberton vs Marshall Stockwell 2 - little guy goes louder?? 🤓 More from alanrossreviews →
- Alan Ross Reviews: Bose Soundlink Flex vs Minirig MK3 and Marshall Emberton - best bluetooth speaker?
- Alan Ross Reviews: JBL Flip 6 vs Marshall Emberton review - mono or pseudo surround sound? 🤷♀️
- Alan Ross Reviews: Marshall Emberton vs JBL Flip 5 & Soundcore Boost - true stereophonic 🤓
- Passione Speaker: Bass Test Marshall Emberton 2 vs Emberton 3
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