Short answer: the KEF Muo gen2 if sound quality matters most, the Tribit Stormbox 2 if price matters most. The KEF Muo gen2 ranks #73 of 136 medium speakers at $249.99. The Tribit Stormbox 2 ranks #80 at $70, $179.99 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 2 offers: A little better sounding than the Stormbox 1, less of a rolled off treble. Keep Xbass on for best frequency response. Watch for: Drivers on the side, so it will have a rolled off treble listening to it face on.
Buy the KEF Muo gen2 if sound quality is the priority over the price, or the Tribit Stormbox 2 if the price is the priority over sound quality.
Specifications Side By Side
| KEF Muo gen2 | Tribit Stormbox 2 | |
|---|---|---|
| Price | $249.99 | $70 |
| Ranked | #73 of 136 in Medium Size Portable Bluetooth Speakers | #80 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit | - |
| IP Rating | IP67 | IPX7 |
| Party Mode | Yes (Auracast) | No |
| Stereo | Yes | No (front/rear drivers) |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.6 lbs / 740 g | 1.3 lbs / 593 g |
| Bluetooth Version | 5.4 | 5.3 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 2x 48mm fullrange |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 7.1" x 2.7" x 2.7" (180 x 69 x 69 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | 70Hz - 20kHz (Manufacturer specified) |
| Output Power | 40W | 34W RMS |
| Max Volume | 90dB | 99dB |
| Aux Latency | - | 200ms |
| Built in Microphone | - | Yes |
| EQ | - | Yes |
| Bluetooth Latency | - | 400ms AAC, 400ms SBC |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Harman Kardon Luna vs Soundcore 2
- Harman Kardon Luna vs Tribit Xsound Surf
- Bose Soundlink Mini 2 vs Sonos Roam
- JBL Flip 4 vs KEF Muo gen2
- JBL Charge 5 Wifi vs Tribit Stormbox 2
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 2: $70 Amazon eBay
Pros: A little better sounding than the Stormbox 1, less of a rolled off treble. Keep Xbass on for best frequency response.
Cons: Drivers on the side, so it will have a rolled off treble listening to it face on.
Full Tribit Stormbox 2 review and specifications →
| App | Yes |
|---|---|
| Aux Latency | 200ms |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Latency | 400ms AAC, 400ms SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1" x 2.7" x 2.7" (180 x 69 x 69 mm) |
| Drivers | 2x 48mm fullrange |
| EQ | Yes |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Max Volume | 99dB |
| Omnidirectional | Yes |
| Output Power | 34W RMS |
| Party Mode | No |
| Stereo | No (front/rear drivers) |
| TWS | Yes |
| Weight | 1.3 lbs / 593 g |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: Tribit Stormbox 2 - sound test More from Oluv’Sone →
- Alan Ross Reviews: Tribit Stormbox 2 - wow is this deliberate? 🤔 More from alanrossreviews →
- Storytripper HD: Tribit Micro 2 vs Tribit STormBox 2 vs Tribit StormBox Mini More from storytripperhd →
- Reddit Search for Tribit Stormbox 2 Review
- Head-to-Head Comparisons
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- Tribit Stormbox 2 vs Tribit Xsound Surf
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- Tribit Stormbox 2 vs Tribit Xsound Go
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- Tribit Stormbox 2 vs Ultimate Ears Megaboom 3
- Tribit Stormbox 2 vs Ultimate Ears Wonderboom 4
- Tribit Stormbox 2 vs Sony ULT Field 1
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