Short answer: the Marshall Willen II, if you are buying new. The Tribit Stormbox Micro ranks higher than it (#5 vs #11 of 50 small speakers, 4.3/5 vs 4.0/5) but is discontinued, so only consider it used; the Marshall Willen II is still sold new at $129.99.
Buy the Marshall Willen II, since the Tribit Stormbox Micro is discontinued and only worth hunting down used.
There is a real battery-life gap here: the Marshall Willen II is rated for 17 hours, the Tribit Stormbox Micro only 8 hours.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Stormbox Micro | Marshall Willen II | |
|---|---|---|
| Price | $40 Discontinued | $129.99 |
| Ranked | #5 of 50 in Small Size Portable Bluetooth Speakers | #11 of 50 in Small Size Portable Bluetooth Speakers |
| App | No | Yes |
| Bass Extension (-10dB) | 62Hz | 70Hz |
| Battery Life | 8 hours (Manufacturer specified) | 17 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | Yes |
| IP Rating | IP67 | IP67 |
| Bluetooth Latency | 180ms | - |
| Maximum SPL | 93dB (measured by Alan Ross Reviews) | - |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | No |
| Weight | 0.7 lbs (295 g) | 0.8 lbs (360 g) |
| Aux Input | No | No |
| Amplifier Power | 13W | 10W |
| Drivers | 48mm NdFeB | 2” (51mm) full-range with dual passive radiators |
| Dimensions | 3.9” x 3.9” x 1.4” (99.1 x 99.1 x 35.6 mm) | 3.9” x 1.7” x 3.9” (99 x 43 x 99 mm) |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.0 | 5.3 |
| Strap | Yes (built-in strap) | Yes (built-in strap) |
| Frequency Response | - | 75Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 2.5 hours |
Related Speaker Comparisons
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- Minirig Mini vs Tribit Stormbox Micro
- Tribit Stormbox Micro vs Tribit Stormbox Micro 3
Prices on this page were last checked October 2, 2026 at 10:18 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: $40 Discontinued eBay
Newer model: the Tribit Stormbox Micro 3, ranked lower, rated 4.2/5.
Pros: Quite neutral. Slight hollowness in the mids. Built in strap is super useful for attaching it to things. Highly recommend spending a little more on the Micro 2 which goes louder and deeper. To have it aimed directly at you unclip the strap and the speaker will sit upright with a slight lean back. Measured bass extension of 62Hz (-10dB).
Cons: Gets murky and slightly sharp near max volume; boosted bass distorts when pushed loud. Down-firing passive radiator needs a flat surface underneath or the bass gets muffled. Discontinued and no longer sold new; superseded by the Stormbox Micro 2.
Full Tribit Stormbox Micro review and specifications →
| Amplifier Power | 13W |
|---|---|
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 62Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 180ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.9” x 3.9” x 1.4” (99.1 x 99.1 x 35.6 mm) |
| Drivers | 48mm NdFeB |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 93dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.7 lbs (295 g) |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Tribit Stormbox Micro 2 ultimate review 🤭 vs Micro 1 - small and mighty! More from alanrossreviews →
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Marshall Willen II: $129.99 Amazon eBay
Older model: the Marshall Willen (ranked lower, rated 3.8/5).
Pros: More balanced than the first Willen, no sharp treble. Measured bass extension of 70Hz (-10dB).
Cons: Not that deep of bass. Fairly low max output vs pricier speakers; midrange can sound a bit congested at volume. No aux input.
Full Marshall Willen II review and specifications →
| Amplifier Power | 10W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 70Hz |
| Battery Life | 17 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Charging Time | 2.5 hours |
| Digital Aux Input | No |
| Dimensions | 3.9” x 1.7” x 3.9” (99 x 43 x 99 mm) |
| Drivers | 2” (51mm) full-range with dual passive radiators |
| EQ | Yes |
| Frequency Response | 75Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | No |
| Weight | 0.8 lbs (360 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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