Short answer: the Bogasing G4. It ranks #25 of 142 medium speakers by sound quality at $38.29; the Sony SRS-XB30 ranks #107 and costs $199, so there is little reason to consider the other one.
What the Bogasing G4 offers: A 0.83kg travel-friendly speaker with 50W output, IPX7 protection, USB-C charging, aux and microSD playback, LC3 Bluetooth and TWS pairing. It reaches a useful 100dB maximum level and has a measured 56Hz -10dB bass point, giving it more low-end presence than many speakers of this size. Watch for: The upper treble is boosted and uneven, while the mids sit slightly behind the bass and highs, so it is not a neutral choice for vocal-focused music. It has no app or user EQ, and its Super Bass and Vocal modes offer little practical differentiation according to listening tests.
What the Sony SRS-XB30 offers: A compact 1kg portable with IPX5 splash protection, aux input, LDAC/AAC support, Sony’s app, speakerphone capability, power-bank output, stereo pairing and Party Chain linking. It reaches a useful 95dB maximum level and has a claimed 24-hour battery life at moderate volume, making it a convenient older outdoor option. Watch for: Independent lab listening rates music fidelity only fair: bass has impact but is boomy and lacks the deepest notes, while the midrange can sound hazy, muffled and grainy. Its micro-USB charging and older Bluetooth 4.2 platform now feel dated, so it is best considered for features and used-market value rather than sound quality.
Buy the Bogasing G4. It ranks higher for sound quality than the Sony SRS-XB30 and costs less, which settles it without a real tradeoff to make.
The Sony SRS-XB30 is not a sound-quality pick. It sits near the bottom of the 142 medium speakers; there are better options higher up.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Bogasing G4 | Sony SRS-XB30 | |
|---|---|---|
| Price | $38.29 | $199 |
| Ranked | #25 of 142 in Medium Size Portable Bluetooth Speakers | #107 of 142 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes (Sony Music Center) |
| Aux Input | Yes | Yes |
| Aux Latency | 16ms | - |
| Bass Extension (-10dB) | 56Hz | 55Hz |
| Battery Life | 24 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| EQ | No | - |
| IP Rating | IPX7 | IPX5 |
| Bluetooth Latency | 90ms | - |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) | 95dB (Manufacturer specified) |
| MicroSD Playback | Yes | - |
| Party Mode | No | Yes (Partychain up to 100 speakers) |
| Power Input | USB-C | Micro USB |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 1.8 lbs (0.83 kg) | 2.2 lbs (1000 g) |
| Bluetooth Codecs | LE Audio with LC3 | SBC, AAC, LDAC |
| Amplifier Power | 50W | 20W |
| Drivers | Two drivers and passive radiators | 2x 48mm full-range drivers + 2x passive radiators |
| Bluetooth Version | 5.3 | 4.2 |
| Digital Aux Input | No | No |
| Dimensions | - | 9" x 3.2" x 3.4" (228 x 82 x 86 mm) |
| Built-in Microphone | - | Yes |
Related Speaker Comparisons
How Bogasing G4 compares with other leading options:
- Bogasing G4 vs Earfun Uboom L
- Bogasing G4 vs Soundcore Motion 300
- Bogasing G4 vs Soundcore Motion+
- Bogasing G4 vs Minirig 4
- B&O Beosound A1 2nd gen vs Bogasing G4
Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Bogasing G4: $38.29 Amazon eBay
Pros: A 0.83kg travel-friendly speaker with 50W output, IPX7 protection, USB-C charging, aux and microSD playback, LC3 Bluetooth and TWS pairing. It reaches a useful 100dB maximum level and has a measured 56Hz -10dB bass point, giving it more low-end presence than many speakers of this size. Measured bass extension of 56Hz (-10dB).
Cons: The upper treble is boosted and uneven, while the mids sit slightly behind the bass and highs, so it is not a neutral choice for vocal-focused music. It has no app or user EQ, and its Super Bass and Vocal modes offer little practical differentiation according to listening tests.
Full Bogasing G4 review and specifications →
| Amplifier Power | 50W |
|---|---|
| App | No |
| Aux Input | Yes |
| Aux Latency | 16ms |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | LE Audio with LC3 |
| Bluetooth Latency | 90ms |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Drivers | Two drivers and passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.8 lbs (0.83 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Sony SRS-XB30: $199 eBay
Pros: A compact 1kg portable with IPX5 splash protection, aux input, LDAC/AAC support, Sony’s app, speakerphone capability, power-bank output, stereo pairing and Party Chain linking. It reaches a useful 95dB maximum level and has a claimed 24-hour battery life at moderate volume, making it a convenient older outdoor option. Measured bass extension of 55Hz (-10dB).
Cons: Independent lab listening rates music fidelity only fair: bass has impact but is boomy and lacks the deepest notes, while the midrange can sound hazy, muffled and grainy. Its micro-USB charging and older Bluetooth 4.2 platform now feel dated, so it is best considered for features and used-market value rather than sound quality.
Full Sony SRS-XB30 review and specifications →
| Amplifier Power | 20W |
|---|---|
| App | Yes (Sony Music Center) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9" x 3.2" x 3.4" (228 x 82 x 86 mm) |
| Drivers | 2x 48mm full-range drivers + 2x passive radiators |
| IP Rating | IPX5 |
| Maximum SPL | 95dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Partychain up to 100 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 2.2 lbs (1000 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
- Sony SRS-XB30 vs Soundcore Flare 2
- Sony SRS-XB30 vs Teufel Rockster Go
- Sony SRS-XB30 vs W-King D8 Mini
- Sony SRS-XB30 vs Marshall Emberton II
- Sony SRS-XB30 vs B&O Beosound Explore
- Sony SRS-XB30 vs Marshall Emberton III
- Sony SRS-XB30 vs Bose SoundLink Color II
- Sony SRS-XB30 vs Tribit Stormbox Mini+
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