Short answer: the KEF Muo gen2 for the higher ranking, the Tribit Stormbox Mini+ for the lower price. The KEF Muo gen2 ranks #72 of 134 medium speakers at $249.99. The Tribit Stormbox Mini+ ranks #108 at $29.96, $220.03 cheaper.
What the KEF Muo gen2 gets right: KEF seemed to have fixed the rolled off treble and overall balance. Set against that: Lacking deeper bass.
On the Tribit Stormbox Mini+ side: IPX7 waterproof, app support with EQ presets and AAC codec, true wireless stereo (TWS) capability, USB-C charging, built-in mic for calls. The tradeoff: Not a great sounding speaker, really weak bass.
Buy the KEF Muo gen2 if the ranking matters more than the price. Buy the Tribit Stormbox Mini+ if the price matters more than the ranking.
Specifications Side By Side
| KEF Muo gen2 | Tribit Stormbox Mini+ | |
|---|---|---|
| Price | $249.99 | $29.96 |
| Ranked | #72 of 134 in Medium Size Portable Bluetooth Speakers | #108 of 134 in Medium Size Portable Bluetooth Speakers |
| App | Yes | 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 | Auracast | - |
| Stereo | Yes | Yes |
| TWS | Yes | Yes |
| USB Audio | Yes | - |
| Weight | 1.6 lbs / 740 g | 1.2 lbs / 544 g |
| Bluetooth Version | 5.4 | 5.4 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 2x 48mm full-range drivers + 1x passive radiator |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 3.58" x 3.58" x 4.68" (91 x 91 x 119 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | 12W |
| Max Volume | 90dB | - |
| Charging Time | - | 2.5 hours |
| Lights | - | Yes |
| Built in Microphone | - | Yes |
| Aux Input | - | Yes |
| SD Card | - | Yes (up to 128GB) |
| Power Input | - | USB-C |
The Two Speakers In Full
KEF Muo gen2: $249.99 Amazon
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
| App | Yes |
|---|---|
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit |
| Bluetooth Version | 5.4 |
| 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 |
| Output Power | 40W |
| Party Mode | Auracast |
| Stereo | Yes |
| TWS | Yes |
| USB Audio | Yes |
| Weight | 1.6 lbs / 740 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- KEF Muo gen2 vs B&O Beosound A1
- KEF Muo gen2 vs B&O Beosound Explore
- KEF Muo gen2 vs Bose Soundlink Revolve+ II
- KEF Muo gen2 vs Denon Envaya DSB-250BT
- KEF Muo gen2 vs JBL Charge 5 Wifi
- KEF Muo gen2 vs Sony ULT Field 3
- KEF Muo gen2 vs Turtlebox Ranger
- KEF Muo gen2 vs B&O Beosound A1 2nd gen
- KEF Muo gen2 vs Huawei Sound Joy
- KEF Muo gen2 vs JBL Pulse 5
- KEF Muo gen2 vs Minirig 4
- KEF Muo gen2 vs Sony SRS-XB30
- KEF Muo gen2 vs Ultimate Ears Megaboom 4
- KEF Muo gen2 vs B&O Beosound A1 3rd gen
- KEF Muo gen2 vs Harman Kardon Luna
- KEF Muo gen2 vs JBL Charge 5
- KEF Muo gen2 vs Marshall Emberton II
- KEF Muo gen2 vs Sonos Roam 2
- KEF Muo gen2 vs Ultimate Ears Megaboom 3
- Links
Tribit Stormbox Mini+: $29.96 Amazon
Pros: IPX7 waterproof, app support with EQ presets and AAC codec, true wireless stereo (TWS) capability, USB-C charging, built-in mic for calls, AUX input, microSD card playback.
Cons: Not a great sounding speaker, really weak bass.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built in Microphone | Yes |
| Charging Time | 2.5 hours |
| Dimensions | 3.58" x 3.58" x 4.68" (91 x 91 x 119 mm) |
| Drivers | 2x 48mm full-range drivers + 1x passive radiator |
| IP Rating | IPX7 |
| Lights | Yes |
| Output Power | 12W |
| Power Input | USB-C |
| SD Card | Yes (up to 128GB) |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.2 lbs / 544 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Tribit Stormbox Mini+ vs Dayton Audio Boost
- Tribit Stormbox Mini+ vs Oontz Angle 3
- Tribit Stormbox Mini+ vs Ortizan X10
- Tribit Stormbox Mini+ vs Sony ULT Field 3
- Tribit Stormbox Mini+ vs Soundcore 2
- Tribit Stormbox Mini+ vs Tribit Xsound Go
- Tribit Stormbox Mini+ vs Turtlebox Ranger
- Tribit Stormbox Mini+ vs Doss E-Go II
- Tribit Stormbox Mini+ vs Fugoo Sport
- Tribit Stormbox Mini+ vs Tribit Xsound Surf
- Tribit Stormbox Mini+ vs Tronsmart T7 Lite
- Tribit Stormbox Mini+ vs Wisetiger F10
- Tribit Stormbox Mini+ vs Wisetiger P3
- Tribit Stormbox Mini+ vs Bogasing G4
- Tribit Stormbox Mini+ vs Miatone Boompro
- Tribit Stormbox Mini+ vs Oontz Angle 3 Ultra
- Tribit Stormbox Mini+ vs Raymate R5
- Tribit Stormbox Mini+ vs Raymate S7
- Tribit Stormbox Mini+ vs Tozo PA1
- Tribit Stormbox Mini+ vs Tozo PA2
- Tribit Stormbox Mini+ vs Tribit Stormbox Mini
- Tribit Stormbox Mini+ vs W-King D8 Mini
- Tribit Stormbox Mini+ vs Xdobo X8
- Tribit Stormbox Mini+ vs Zealot S61
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.