Short answer: the Marshall Willen favors vocal clarity and battery life, while the Bose SoundLink Micro 2 adds better codec support and stereo pairing. Both are genuinely pocketable IP67 speakers, but the Willen runs for 15 hours and its review specifically praises clear vocals.
The Bose’s fabric strap is practical for a bag or bike, and its AAC and aptX support are welcome upgrades. Its default tuning is the problem: boosted bass can thud and distort at louder levels, while the treble is also overdone. The Willen is leaner and can sound sharp, but its flaws are easier to predict.
Buy the Marshall Willen for a tiny rugged speaker with clearer voices and the longer stated battery life.
Buy the Bose SoundLink Micro 2 if clip-on use, newer Bluetooth features, and true stereo pairing outweigh its aggressive stock tuning.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Marshall Willen | Bose Soundlink Micro 2 | |
|---|---|---|
| Price | $89.99 Discontinued | $129.00 |
| Ranked | #14 of 49 in Small Size Portable Bluetooth Speakers | #18 of 49 in Small Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Bass Extension (-10dB) | 75Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | Yes | No |
| EQ | Yes | Yes |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Marshall Stack) | Yes (Bose Party mode) |
| Power Bank | No | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | Yes |
| Weight | 0.7 lbs (309 g) | 0.7 lbs (329 g) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | AAC, aptX, SBC |
| Bluetooth Version | 5.1 | 5.4 |
| Drivers | 2” (51mm) full-range with dual passive radiators | 40mm full-range driver with passive radiator |
| Dimensions | 4” x 1.5” x 4” (101 x 39 x 101 mm) | 4.1” x 4.1” x 1.7” (104 x 104 x 43 mm) |
| Amplifier Power | 10W | - |
| Maximum SPL | 88dB (Manufacturer specified) | - |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (built-in strap) |
| Charging Time | - | 3 hours |
Related Speaker Comparisons
More top alternatives to Marshall Willen:
- Marshall Willen vs Tribit Stormbox Micro 2
- Soundcore Boom Go 3i vs Marshall Willen
- Tribit Stormbox Micro vs Marshall Willen
- Tribit Stormbox Micro 3 vs Marshall Willen
- Teufel Boomster Go vs Marshall Willen
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Marshall Willen: $89.99 Discontinued Amazon eBay
Newer model: the Marshall Willen II, ranked higher, rated 4/5.
Pros: Exceptionally clear vocals for a mono speaker. Solid, durable build with IP67 water/dust resistance. Extremely compact: fits in a back pocket. Measured bass extension of 75Hz (-10dB).
Cons: Not that deep of bass. A bit of a sharp treble. Discontinued.
Full Marshall Willen review and specifications →
| Amplifier Power | 10W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 75Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4” x 1.5” x 4” (101 x 39 x 101 mm) |
| Drivers | 2” (51mm) full-range with dual passive radiators |
| EQ | Yes |
| IP Rating | IP67 |
| Maximum SPL | 88dB (Manufacturer specified) |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | No |
| Weight | 0.7 lbs (309 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Danny Pops: Does it surpass the first Willen? My Marshall Willen II Review More from DannyPops →
- Danny Pops: I WAS BLOWN AWAY - Tribit Stormbox Micro 2 VS Marshall Willen
- Danny Pops: Marshall Willen VS Bose, Sony, and Tribit Micro Speakers
- Storytripper HD: Marshall Willen vs Tribit Stormbox Micro 2 More from storytripperhd →
- Alkar Audio: Speaker Bluetooth Marshall Willen Review VS Tribit Stormbox Micro 2
- MyTechAudio: MARSHALL WILLEN Detail Review Indonesia Vs TRIBIT Micro 1 & Micro 2
- Storytripper HD: Marshall Willen vs Tribit StormBox Micro 2 vs Klipsch Austin
- Head-to-Head Comparisons
- Marshall Willen vs Klipsch Austin
- Marshall Willen vs Anker Soundcore Mini
- Marshall Willen vs B&O Beoplay P2
- Marshall Willen vs Ultimate Ears Miniroll
- Marshall Willen vs Mifa Tango
- Marshall Willen vs Marshall Willen II
- Marshall Willen vs Bose Soundlink Micro
- Marshall Willen vs Soundcore Mini 3
- See all 29 comparisons
Bose Soundlink Micro 2: $129.00 Amazon eBay
Older model: the Bose Soundlink Micro (ranked lower, rated 3.5/5).
Pros: IP67 rated, survives a 1m dunk for 30 minutes. Compact fabric strap for clipping to bags/bikes: replaces the 1st-gen’s hook clip, which was prone to breaking. USB-C charging. Surprisingly good bass when mounted outdoors, like on a bike.
Cons: Lack of clarity. Overly boosted bass that causes some thudding, and can overdrive/distort at higher volumes: worse in this regard than the 1st-gen model. Overly boosted treble, turn down bass and treble in the EQ. Falls clearly behind the Tribit Stormbox Micro 2 on bass depth, cleanliness, and loudness.
Full Bose Soundlink Micro 2 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | AAC, aptX, SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 4.1” x 4.1” x 1.7” (104 x 104 x 43 mm) |
| Drivers | 40mm full-range driver with passive radiator |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.7 lbs (329 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Bose Soundlink Micro 2 vs Bose Soundlink Micro
- Bose Soundlink Micro 2 vs B&O Beoplay P2
- Bose Soundlink Micro 2 vs Tozo PE1
- Bose Soundlink Micro 2 vs Klipsch Austin
- Bose Soundlink Micro 2 vs JBL Clip 5
- Bose Soundlink Micro 2 vs JBL Clip 4
- Bose Soundlink Micro 2 vs Anker Soundcore Mini
- Bose Soundlink Micro 2 vs Soundcore Select 4 Go
- See all 53 comparisons