Short answer: the KEF Muo gen2 for better sound quality, the Xdobo X8 for the lower price. The KEF Muo gen2 ranks #76 of 142 medium speakers at $249.99. The Xdobo X8 ranks #125 at $35, $214.99 cheaper.
What the Xdobo X8 offers: A compact 860g speaker with a useful practical feature set: IPX5 splash resistance, USB-C charging, aux and microSD playback, speakerphone and TWS pairing. Reviews consistently find it surprisingly loud and full-bodied for the size, making it a plausible inexpensive outdoor/background-music option. Watch for: The single full-range driver is the limitation. Reviews note a harsh midrange, rolled-off treble and audible distortion, while bass extension is only about 65Hz. It can play loud, but it does not have the clarity or control for attentive listening.
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 Xdobo X8 if the price is the priority over sound quality, or the KEF Muo gen2 if sound quality is the priority over the price.
The Xdobo X8 is not a sound-quality pick. It sits near the bottom of the 142 medium speakers; there are better options higher up.
There is a real battery-life gap here: the KEF Muo gen2 is rated for 24 hours, the Xdobo X8 only 15 hours.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Xdobo X8 | KEF Muo gen2 | |
|---|---|---|
| Price | $35 | $249.99 |
| Ranked | #125 of 142 in Medium Size Portable Bluetooth Speakers | #76 of 142 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | ~65Hz | - |
| Battery Life | 15 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| MicroSD Playback | Yes | - |
| Weight | 1.9 lbs (860 g) | 1.6 lbs (740 g) |
| IP Rating | IPX5 | IP67 |
| Bluetooth Version | 5.0 | 5.4 |
| Dimensions | 8.7" x 3.7" x 2.8" (220 x 95 x 72 mm) | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) |
| Drivers | 66mm full-range driver | 1x 58x117mm racetrack woofer, 1x 20mm tweeter |
| TWS | Yes | Yes |
| Built-in Microphone | Yes | - |
| Power Input | USB-C | - |
| Amplifier Power | 60W | 40W |
| Digital Aux Input | No | Yes (USB-C) |
| Omnidirectional | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, aptX Adaptive up to 48 KHz 24 bit |
| App | - | Yes |
| Party Mode | - | Yes (Auracast) |
| Stereo | - | Yes |
| Frequency Response | - | 43Hz - 20kHz (Manufacturer specified) |
| Maximum SPL | - | 90dB (Manufacturer specified) |
Related Speaker Comparisons
More top alternatives to KEF Muo gen2:
- Earfun Uboom L vs KEF Muo gen2
- Soundcore Motion 300 vs KEF Muo gen2
- Soundcore Motion+ vs KEF Muo gen2
- Soundcore Boost “upgraded” 2021 vs KEF Muo gen2
- Denon Envaya DSB-250BT vs KEF Muo gen2
Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Xdobo X8: $35 eBay
Pros: A compact 860g speaker with a useful practical feature set: IPX5 splash resistance, USB-C charging, aux and microSD playback, speakerphone and TWS pairing. Reviews consistently find it surprisingly loud and full-bodied for the size, making it a plausible inexpensive outdoor/background-music option. Measured bass extension of ~65Hz (-10dB).
Cons: The single full-range driver is the limitation. Reviews note a harsh midrange, rolled-off treble and audible distortion, while bass extension is only about 65Hz. It can play loud, but it does not have the clarity or control for attentive listening.
Full Xdobo X8 review and specifications →
| Amplifier Power | 60W |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~65Hz |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.7" x 3.7" x 2.8" (220 x 95 x 72 mm) |
| Drivers | 66mm full-range driver |
| IP Rating | IPX5 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| TWS | Yes |
| Weight | 1.9 lbs (860 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head 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 →
| Amplifier Power | 40W |
|---|---|
| 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 |
| Maximum SPL | 90dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.6 lbs (740 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons