Short answer: the KEF Muo gen2 on measured sound quality, the Tribit Stormbox Mini on price. The KEF Muo gen2 ranks #73 of 136 medium speakers at $249.99. The Tribit Stormbox Mini ranks #116 at $23, $226.99 cheaper.
What the KEF Muo gen2 offers: KEF seemed to have fixed the rolled off treble and overall balance Watch for: Lacking deeper bass. Very thuddy bass. Appears to be the exact same hardware but with updated tuning. Bass distorts as volume increases, and the claimed 43Hz extension is really only audible at low listening volumes, with a few seconds of lag after volume changes. Loses most of its bass off-axis. Customer reviews are mixed, ranging from praise for detail at low volume to complaints of a boxy, hollow sound.
What the Tribit Stormbox Mini offers: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging Watch for: Lacking quite a bit of bass. Sounds hollow and thuddy. Just not great overall.
Buy the KEF Muo gen2 if sound quality is the priority over the price, or the Tribit Stormbox Mini if the price is the priority over sound quality.
If sound quality matters at all to you, skip the Tribit Stormbox Mini. It ranks near the bottom of the 136 medium speakers, so look higher up the list instead.
There is a real battery-life gap here: the KEF Muo gen2 is rated for 24 hours, the Tribit Stormbox Mini only 12 hours.
Specifications Side By Side
| KEF Muo gen2 | Tribit Stormbox Mini | |
|---|---|---|
| Price | $249.99 | $23 |
| Ranked | #73 of 136 in Medium Size Portable Bluetooth Speakers | #116 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit | SBC, AAC |
| IP Rating | IP67 | IPX7 |
| Party Mode | Yes (Auracast) | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.6 lbs / 740 g | 1.6 lbs / 708 g |
| Bluetooth Version | 5.4 | 5.4 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 2x 48mm 6W full-range drivers + 1x passive radiator |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 3.6" x 3.6" x 4.7" (91 x 91 x 119 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | 12W |
| Max Volume | 90dB | - |
| Bass Extension (-10dB) | - | ~85Hz |
| Lights | - | Yes |
| Built in Microphone | - | Yes |
| Power Input | - | USB-C |
Related Speaker Comparisons
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- Sonos Roam vs Sony ULT Field 3
- JBL Charge 2 vs Sonos Roam
- JBL Charge 6 vs Tronsmart Mirtune S100
- JBL Charge 5 Wifi vs Tribit Stormbox Mini
- KEF Muo gen2 vs Tribit Xsound Surf
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
KEF Muo gen2: $249.99 Amazon eBay
Pros: KEF seemed to have fixed the rolled off treble and overall balance
Cons: Lacking deeper bass. Very thuddy bass. Appears to be the exact same hardware but with updated tuning. Bass distorts as volume increases, and the claimed 43Hz extension is really only audible at low listening volumes, with a few seconds of lag after volume changes. Loses most of its bass off-axis. Customer reviews are mixed, ranging from praise for detail at low volume to complaints of a boxy, hollow sound.
Full KEF Muo gen2 review and specifications →
| App | Yes |
|---|---|
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit |
| Bluetooth Version | 5.4 |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Max Volume | 90dB |
| Omnidirectional | No |
| Output Power | 40W |
| Party Mode | Yes (Auracast) |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs / 740 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Tribit Stormbox Mini: $23 Amazon eBay
Pros: IPX7 waterproof, excellent battery life (12 hours), RGB LED lighting, app support with AAC codec, true wireless stereo (TWS) capability, USB-C charging
Cons: Lacking quite a bit of bass. Sounds hollow and thuddy. Just not great overall.
Full Tribit Stormbox Mini review and specifications →
| Bass Extension (-10dB) | ~85Hz |
|---|---|
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.6" x 3.6" x 4.7" (91 x 91 x 119 mm) |
| Drivers | 2x 48mm 6W full-range drivers + 1x passive radiator |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Output Power | 12W |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs / 708 g |
- Links
- Reviews, Comparisons and Sound Samples
- Dominik Reviews: Tribit Stormbox Mini - 30$ hit or miss? vs Tribit Micro 2 More from Dominik Reviews →
- Jay’s Straight Up Reviews & More: Tribit Stormbox Mini - Bluetooth Speaker Review 🥴Did Tribit Miss the Mark 🎯 On This One?🤔 More from JaysStraightUpReviews →
- Storytripper HD: Tribit Micro 2 vs Tribit STormBox 2 vs Tribit StormBox Mini More from storytripperhd →
- Reddit Search for Tribit Stormbox Mini Review
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