Short answer: the Tribit Stormbox Micro 2. It ranks #1 of 47 small speakers by sound quality at $39.99; the JBL Go 4 ranks #25 and costs $49.95, which makes this an easy call rather than a real tradeoff.
What the Tribit Stormbox Micro 2 offers: Best in class sound. Much deeper bass than most other speakers in the size. Built in strap is super useful for attaching it to things. Very neutral. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back. Watch for: Finicky phone charging, which doesn’t usually work.
What the JBL Go 4 offers: A little more bass than the Go 3 and they fixed the strange mids peak. Watch for: Not much bass at all, especially with electronic/bass-heavy tracks pushed past ~50% volume. Midrange can sound grainy and treble a bit sizzly; loses clarity at higher volumes.
Buy the Tribit Stormbox Micro 2. It ranks higher for sound quality than the JBL Go 4 and costs less, so the other one has nothing left to offer.
There is a real battery-life gap here: the Tribit Stormbox Micro 2 is rated for 12 hours, the JBL Go 4 only 7 hours.
Specifications Side By Side
| Tribit Stormbox Micro 2 | JBL Go 4 | |
|---|---|---|
| Price | $39.99 | $49.95 |
| Ranked | #1 of 47 in Small Size Portable Bluetooth Speakers | #25 of 47 in Small Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | No | No |
| Bass Extension (-10dB) | 65Hz | ~82Hz |
| Battery Life | 12 hours (Manufacturer specified) | 7 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| EQ | Yes (9 Band) | Yes |
| IP Rating | IP67 | IP67 |
| Bluetooth Latency | 265ms | - |
| Max Volume | 94dB | - |
| Party Mode | No | Yes (Auracast) |
| Power Bank | Yes (but it doesn’t usually work; USB-C, 10W) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.7 lbs / 317 g | 0.4 lbs / 190 g |
| Bluetooth Version | 5.3 | 5.3 |
| Output Power | 10W | 4.2W |
| Dimensions | 3.9" x 3.9" x 1.7" (99.1 x 99.1 x 42.7 mm) | 3.7" x 3" x 1.7" (94.3 x 75.7 x 42.2 mm) |
| Drivers | 48mm NdFeB driver | 45mm |
| Digital Aux Input | No | No |
| Frequency Response | - | 90Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 3 hours |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- Ultimate Ears Miniroll vs JBL Go 3
- JBL Go 3 vs JBL Clip 3
- JBL Go 3 vs JBL Clip
- JBL Go 4 vs Tribit Stormbox Micro
- Tribit Stormbox Micro 2 vs Ultimate Ears Miniroll
Prices on this page were last checked August 27, 2026 at 10:09 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
Tribit Stormbox Micro 2: $39.99 Amazon Aliexpress eBay
Pros: Best in class sound. Much deeper bass than most other speakers in the size. Built in strap is super useful for attaching it to things. Very neutral. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back.
Cons: Finicky phone charging, which doesn’t usually work.
Setup: Use in Music EQ mode, when you switch to custom it’s not able to boost the bass properly as it is missing an EQ band that Music EQ mode uses
Full Tribit Stormbox Micro 2 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 65Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 265ms |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.9" x 3.9" x 1.7" (99.1 x 99.1 x 42.7 mm) |
| Drivers | 48mm NdFeB driver |
| EQ | Yes (9 Band) |
| IP Rating | IP67 |
| Max Volume | 94dB |
| Omnidirectional | Pointing up |
| Output Power | 10W |
| Party Mode | No |
| Power Bank | Yes (but it doesn't usually work; USB-C, 10W) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.7 lbs / 317 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: TRIBIT StormBox Micro 3, fully tested vs Micro 2, not clickbait More from alanrossreviews →
- Alan Ross Reviews: Tribit Stormbox Micro 2 ultimate review 🤭 vs Micro 1 - small and mighty!
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- MyTechAudio: MARSHALL WILLEN Detail Review Indonesia Vs TRIBIT Micro 1 & Micro 2
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- Joy & Oluv’Sone: Best portable speakers 2025 - get the best bang for your buck $$$ More from Oluv’Sone →
- Storytripper HD: Marshall Willen vs Tribit StormBox Micro 2 vs Klipsch Austin
- DIY Subwoofers - Stormbox Micro 2 Measurements and Review
- Reddit Search for Tribit Stormbox Micro 2 Review
- Head-to-Head Comparisons
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JBL Go 4: $49.95 Amazon B&H Photo Video eBay
Pros: A little more bass than the Go 3 and they fixed the strange mids peak.
Cons: Not much bass at all, especially with electronic/bass-heavy tracks pushed past ~50% volume. Midrange can sound grainy and treble a bit sizzly; loses clarity at higher volumes.
Full JBL Go 4 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | ~82Hz |
| Battery Life | 7 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 3.7" x 3" x 1.7" (94.3 x 75.7 x 42.2 mm) |
| Drivers | 45mm |
| EQ | Yes |
| Frequency Response | 90Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Output Power | 4.2W |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.4 lbs / 190 g |
- Links
- Reviews, Comparisons and Sound Samples
- Stereo Specs: JBL GO 4 vs JBL GO 3 : Is there more bass or not?Unboxing,Features,Specs,Sound Test & Comparison !
- StereoSpecs: JBL GO 4 vs JBL GO 3 : Worth the upgrade?
- Oluv Patreon: JBL Go 4 - first impressions (how to waste your money) More from Oluv’Sone →
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- GYMCADDY: Soundcore Select 4 Go Vs JBL Clip 5 And JBL Go 4 More from GYMCADDY →
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
- Reddit Search for JBL Go 4 Review
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