Short answer: the Tribit Maxsound Plus/Thunderbox Plus. It ranks #21 of 140 medium speakers by sound quality at $79.99; the Ultimate Ears Roll 2 ranks #128 and costs $100, 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 Ultimate Ears Roll 2 offers: Thin, flat profile fits easily in a bag or purse; light at 0.73 lb. Built-in bungee cord for hanging from a hook, nail, or door handle. Life-resistant waterproof/dustproof shell. Watch for: Not stereo. Barely any bass, rolled off treble off axis
Buy the Tribit Maxsound Plus/Thunderbox Plus. It ranks higher for sound quality than the Ultimate Ears Roll 2 and costs less, which settles it without a real tradeoff to make.
The Ultimate Ears Roll 2 is not a sound-quality pick. It sits near the bottom of the 140 medium speakers; there are better options higher up.
There is a real battery-life gap here: the Tribit Maxsound Plus/Thunderbox Plus is rated for 20 hours, the Ultimate Ears Roll 2 only 9 hours.
Specifications Side By Side
| Tribit Maxsound Plus/Thunderbox Plus | Ultimate Ears Roll 2 | |
|---|---|---|
| Price | $79.99 | $100 |
| Ranked | #21 of 140 in Medium Size Portable Bluetooth Speakers | #128 of 140 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes (UE Roll app) |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 58Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 9 hours (Manufacturer specified) |
| Built in Microphone | No | No |
| EQ | No | - |
| IP Rating | IPX7 | IPX7 |
| Bluetooth Latency | 160ms | - |
| Max Volume | 99dB | - |
| Power Bank | No | - |
| Stereo | Yes | - |
| Omnidirectional | No | No |
| TWS | No | No |
| Weight | 1.3 lbs / 595 g | 0.7 lbs / 330 g |
| Bluetooth Version | 4.2 | 4.0 |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators | 1x 2" full-range + 2x 0.75" tweeters |
| Output Power | 24W | - |
| Power Input | Micro USB | 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) | 5.9" x 5.3" x 1.6" (149.5 x 135 x 40 mm) |
| Digital Aux Input | No | No |
Related Speaker Comparisons
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- Soundcore Boost “original model” pre-2021 vs Tribit Xsound Mega
- Tribit Maxsound Plus/Thunderbox Plus vs Sony XB23
- Soundcore Motion 300 vs Ultimate Ears Roll 2
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: Anker Soundcore 3 vs Tribit Maxsound Plus - Best £50 speaker
- Alan Ross Reviews: JBL Flip 6 vs Maxsound Plus and Soundcore Boost - ultimate travel speaker!
- 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! 🏅
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Ultimate Ears Roll 2: $100 eBay
Pros: Thin, flat profile fits easily in a bag or purse; light at 0.73 lb. Built-in bungee cord for hanging from a hook, nail, or door handle. Life-resistant waterproof/dustproof shell.
Cons: Not stereo. Barely any bass, rolled off treble off axis
Full Ultimate Ears Roll 2 review and specifications →
| App | Yes (UE Roll app) |
|---|---|
| Aux Input | Yes |
| Battery Life | 9 hours (Manufacturer specified) |
| Bluetooth Version | 4.0 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 5.9" x 5.3" x 1.6" (149.5 x 135 x 40 mm) |
| Drivers | 1x 2" full-range + 2x 0.75" tweeters |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Power Input | Micro USB |
| TWS | No |
| Weight | 0.7 lbs / 330 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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