Short answer: both are discontinued, so this only matters if you are buying used. Used, the Tribit Maxsound Plus is the better pick: it ranks #22 of 157 medium speakers by sound quality (rated 4.1/5), against #77 (rated 3.3/5) for the Sony XB23. If you want one new, the Earfun Uboom L ranks #1 at $49.79.
The Tribit Maxsound Plus is the better-sounding, deeper-bass pick. Use XBass mode for flattest frequency response and balanced audio reproduction. Its bass reaches about 58Hz before falling 10dB, against 67Hz for the Sony XB23. Alan Ross Reviews measured it at 99dB at full volume, against 95dB for the Sony XB23. It is rated for 20 hours of battery against 12 for the Sony XB23. Watch for: Slightly less deep bass than modern class leaders.
The case for the Sony XB23: Reasonably neutral. It supports LDAC Bluetooth, which the Tribit Maxsound Plus lacks. It has an adjustable EQ, which the Tribit Maxsound Plus lacks. It charges over USB-C rather than Micro USB. The catch: Bass drops off a ton at high levels.
Buy the Tribit Maxsound Plus only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Earfun Uboom L instead.
If water resistance matters to you, the Tribit Maxsound Plus at IPX7 (brief submersion) holds up far better than the Sony XB23 at IPX4 (splashing).
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Maxsound Plus | Sony XB23 | |
|---|---|---|
| Price | $79.99 Discontinued | $100 Discontinued |
| Ranked | #22 of 157 in Medium Size Portable Bluetooth Speakers | #77 of 157 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes (Sony Music Center) |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 58Hz | 67Hz |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| EQ | No | Yes (3-band: bass, mid, treble) |
| IP Rating | IPX7 | IPX4 |
| Bluetooth Latency | 160ms | - |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | 95dB (measured by Alan Ross Reviews) |
| Power Bank | No | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Weight | 1.3 lbs (595 g) | 1.3 lbs (580 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.0 |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators | 2x 42x51mm X-Balanced racetrack drivers + 2x passive radiators |
| Amplifier Power | 24W | 8W RMS |
| Power Input | Micro USB | USB-C |
| Dimensions | 2.6” x 7.8” x 2.7” (65 x 198 x 68 mm) | 3” x 8.6” x 3” (76 x 218 x 76 mm) |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Strap | No | Yes (detachable strap) |
| Party Mode | - | Yes (Party Connect up to 100 speakers) |
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Prices on this page were last checked October 2, 2026 at 10:18 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: $79.99 Discontinued eBay
Newer model: the Tribit Xsound Plus 2, ranked lower, rated 3.9/5.
Pros: Use XBass mode for flattest frequency response and balanced audio reproduction. 24W output with dual 44mm drivers and dual passive radiators. Up to 20 hours battery life and IPX7 waterproof casing. Measured bass extension of 58Hz (-10dB).
Cons: Slightly less deep bass than modern class leaders. No true wireless stereo pairing between two units (introduced on the V2). Discontinued; superseded by Maxsound Plus V2 and XSound Plus 2.
Full Tribit Maxsound Plus review and specifications →
| Amplifier Power | 24W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 58Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| 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) |
| Drivers | 2x 44mm full-range drivers + 2x passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | Yes |
| Strap | No |
| 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: Tribit Maxsound Plus v1 vs V2 - upgraded Maxsound Plus tested! 🏅
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Sony XB23: $100 Discontinued eBay
Newer model: the Sony ULT Field 1, ranked lower, rated 3.1/5.
Pros: Reasonably neutral. IP67 rated with a strap hook for backpacks. USB-C charging; up to 12 hour battery life. Measured bass extension of 67Hz (-10dB).
Cons: Bass drops off a ton at high levels. Reduces its own volume over time when turned to max. Discontinued.
Full Sony XB23 review and specifications →
| Amplifier Power | 8W RMS |
|---|---|
| App | Yes (Sony Music Center) |
| Aux Input | No |
| Bass Extension (-10dB) | 67Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3” x 8.6” x 3” (76 x 218 x 76 mm) |
| Drivers | 2x 42x51mm X-Balanced racetrack drivers + 2x passive radiators |
| EQ | Yes (3-band: bass, mid, treble) |
| IP Rating | IPX4 |
| Maximum SPL | 95dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 1.3 lbs (580 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Sony XB23 vs JBL Flip 5 v Tribit Maxsound Plus More from alanrossreviews →
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