Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Tribit Stormbox Micro 2 ranks #1 of 47 small speakers by sound quality at $49.99; the Sony ULT Field 1 ranks #81 of 144 medium speakers by sound quality at $98.
What the Tribit Stormbox Micro 2 does well: Best in class sound. The tradeoff: Finicky phone charging, which doesn’t usually work.
Why pick the Sony ULT Field 1: IP67 rated, survives drops and 1m submersion. The tradeoff: Upper midrange peak, rolled off treble.
Buy the Tribit Stormbox Micro 2 at $49.99 if you want a small speaker. Buy the Sony ULT Field 1 at $98 if you want a medium speaker instead.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Stormbox Micro 2 | Sony ULT Field 1 | |
|---|---|---|
| Price | $49.99 | $98.00 |
| Ranked | #1 of 47 in Small Size Portable Bluetooth Speakers | #81 of 144 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | No | No |
| Bass Extension (-10dB) | 65Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | AAC, SBC |
| Built-in Microphone | Yes | Yes |
| EQ | Yes (9 Band) | Yes |
| IP Rating | IP67 | IP67 |
| Bluetooth Latency | 265ms | - |
| Maximum SPL | 94dB (measured by Alan Ross Reviews) | - |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| 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 | No |
| TWS | Yes | Yes |
| Weight | 0.7 lbs (317 g) | 1.4 lbs (650 g) |
| Bluetooth Version | 5.3 | 5.3 |
| Amplifier Power | 10W | - |
| Dimensions | 3.9” x 3.9” x 1.7” (99.1 x 99.1 x 42.7 mm) | 8.1” x 3” x 3” (206 x 77 x 76 mm) |
| Drivers | 48mm NdFeB driver | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | Yes (detachable strap) |
Related Speaker Comparisons
More top alternatives to Tribit Stormbox Micro 2:
- Soundcore Boom Go 3i vs Tribit Stormbox Micro 2
- Minirig Mini 2 vs Tribit Stormbox Micro 2
- Minirig Mini vs Tribit Stormbox Micro 2
- Tribit Stormbox Micro vs Tribit Stormbox Micro 2
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro 3
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Tribit Stormbox Micro 2: $49.99 Amazon AliExpress eBay
Newer model: the Tribit Stormbox Micro 3, rated 4.2/5.
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. Measured bass extension of 65Hz (-10dB).
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 →
| Amplifier Power | 10W |
|---|---|
| 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 |
| Maximum SPL | 94dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | Yes (but it doesn’t usually work; USB-C, 10W) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| 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!
- Alan Ross Reviews: Tribit Stormbox Micro 2 vs Bose Soundlink Micro for best small speaker! 👌
- Storytripper HD: Bose Micro 2 vs Soundcore Boom Go 3i vs Tribit Micro 2 More from storytripperhd →
- Danny Pops: I WAS BLOWN AWAY - Tribit Stormbox Micro 2 VS Marshall Willen More from DannyPops →
- Sound Quality Joss: Tribit Stormbox Micro 2 VS Anker Soundcore Mini 3 Pro
- Storytripper HD: Marshall Willen vs Tribit Stormbox Micro 2
- Alkar Audio: Speaker Bluetooth Marshall Willen Review VS Tribit Stormbox Micro 2
- MyTechAudio: MARSHALL WILLEN Detail Review Indonesia Vs TRIBIT Micro 1 & Micro 2
- Gi Rides: Tribit Stormbox Micro 2 vs JBL Clip 4 - sound battle
- 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
- Head-to-Head Comparisons
- Tribit Stormbox Micro 2 vs Soundcore Boom Go 3i
- Tribit Stormbox Micro 2 vs Minirig Mini 2
- Tribit Stormbox Micro 2 vs Minirig Mini
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro
- Tribit Stormbox Micro 2 vs Tribit Stormbox Micro 3
- Tribit Stormbox Micro 2 vs Teufel Boomster Go
- Tribit Stormbox Micro 2 vs Soundcore Mini 3 Pro
- Tribit Stormbox Micro 2 vs Soundcore Mini 3
- See all 62 comparisons
Sony ULT Field 1: $98.00 Amazon eBay
Older models: the Sony XB23 (rated 3.3/5) and the Sony SRS-XB20 (rated 2.8/5).
Pros: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1.
Cons: Upper midrange peak, rolled off treble
Full Sony ULT Field 1 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.1” x 3” x 3” (206 x 77 x 76 mm) |
| Drivers | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 1.4 lbs (650 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sony ULT Field 1 vs JBL Grip
- Sony ULT Field 1 vs Treblab HD77
- Sony ULT Field 1 vs Tribit Xsound Go
- Sony ULT Field 1 vs Tronsmart Mirtune S100
- Sony ULT Field 1 vs Tribit Xsound Surf
- Sony ULT Field 1 vs KEF Muo gen2
- Sony ULT Field 1 vs Tribit Stormbox 2
- Sony ULT Field 1 vs Sonos Roam
- See all 113 comparisons