Short answer: the Tribit Maxsound Plus/Thunderbox Plus. It ranks #21 of 140 medium speakers by sound quality at $79.99; the KEF Muo gen2 ranks #76 and costs $249.99, which makes this an easy call rather than a real tradeoff.
What the Tribit Maxsound Plus V1/V2/Thunderbox Plus offers: Use Xbass mode for flattest frequency response. V1/V2/Thunderbox Plus sound exactly the same. Watch for: Slightly less deep bass than the best in category.
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.
Buy the Tribit Maxsound Plus/Thunderbox Plus. It ranks higher for sound quality than the KEF Muo gen2 and costs less, which settles it without a real tradeoff to make.
Specifications Side By Side
| Tribit Maxsound Plus/Thunderbox Plus | KEF Muo gen2 | |
|---|---|---|
| Price | $79.99 | $249.99 |
| Ranked | #21 of 140 in Medium Size Portable Bluetooth Speakers | #76 of 140 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | 58Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Built in Microphone | No | - |
| EQ | No | - |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 160ms | - |
| Max Volume | 99dB | 90dB |
| Power Bank | No | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Weight | 1.3 lbs / 595 g | 1.6 lbs / 740 g |
| Bluetooth Version | 4.2 | 5.4 |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators | 1x 58x117mm racetrack woofer, 1x 20mm tweeter |
| Output Power | 24W | 40W |
| Power Input | Micro USB | - |
| Dimensions | 2.6" x 7.8" x 2.7" (65 x 198 x 68 mm) (2.56 x 7.79 x 2.68 inches) | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) |
| Digital Aux Input | No | Yes (USB-C) |
| Bluetooth Codecs | - | SBC, aptX Adaptive up to 48 KHz 24 bit |
| Party Mode | - | Yes (Auracast) |
| Frequency Response | - | 43Hz - 20kHz (Manufacturer specified) |
Related Speaker Comparisons
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- Bose Soundlink Mini 2 vs Sonos Roam
- JBL Charge 6 vs Sonos Roam
- B&O Beosound A1 vs Tribit Xsound Mega
- Soundcore Motion 300 vs KEF Muo gen2
- Soundcore Motion+ vs KEF Muo gen2
Prices on this page were last checked September 1, 2026 at 2:15 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
Tribit Maxsound Plus/Thunderbox Plus: $79.99 Amazon eBay
Pros: Use Xbass mode for flattest frequency response. Identical driver, tuning, and sound to the Thunderbox Plus and the newer Maxsound Plus V2.
Cons: Slightly less deep bass than the best in category. No true wireless stereo pairing between two units, unlike the V2.
Full Tribit Maxsound Plus/Thunderbox Plus review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Latency | 160ms |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 2.6" x 7.8" x 2.7" (65 x 198 x 68 mm) (2.56 x 7.79 x 2.68 inches) |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Max Volume | 99dB |
| Omnidirectional | No |
| Output Power | 24W |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | No |
| Weight | 1.3 lbs / 595 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: All Tribit Speakers Compared - Maxsound Plus, Stormbox, Xsound Go, Maxboom More from alanrossreviews →
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- Alan Ross Reviews: Earfun Uboom Review - full test - vs tribit maxsound and motion plus!
- Alan Ross Reviews: Tribit Maxsound Plus v1 vs V2 - upgraded Maxsound Plus tested! 🏅
- Head-to-Head Comparisons
- Tribit Maxsound Plus/Thunderbox Plus vs Tribit Xsound Mega
- Tribit Maxsound Plus/Thunderbox Plus vs Xiaomi Sound Party
- Tribit Maxsound Plus/Thunderbox Plus vs Harman Kardon Luna
- Tribit Maxsound Plus/Thunderbox Plus vs B&O Beosound A1 3rd gen
- Tribit Maxsound Plus/Thunderbox Plus vs JBL Charge 5 Wifi
- Tribit Maxsound Plus/Thunderbox Plus vs JBL Charge 5
- Tribit Maxsound Plus/Thunderbox Plus vs JBL Flip 7
- Tribit Maxsound Plus/Thunderbox Plus vs Soundcore Boom 3i
- See all 75 comparisons
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