Short answer: the Bose Soundlink Revolve+. It ranks #46 of 136 medium speakers by sound quality at $230; the KEF Muo gen2 ranks #73 and costs $249.99, which makes this an easy call rather than a real tradeoff.
What the Bose Soundlink Revolve+ offers: True 360° sound stays consistent no matter where you stand. Built-in carry handle, useful even with wet hands; can hang from a hook via carabiner. ~12 hour battery at medium-high volume. Watch for: Overly boosted bass, warm sounding. Boosted mids. Rolled off treble.
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 Bose Soundlink Revolve+. It ranks higher for sound quality than the KEF Muo gen2 and costs less, so there is no real case for the other one.
Battery life favors the KEF Muo gen2: rated for 24 hours against 16 hours for the Bose Soundlink Revolve+.
Specifications Side By Side
| Bose Soundlink Revolve+ | KEF Muo gen2 | |
|---|---|---|
| Price | $230 Discontinued | $249.99 |
| Ranked | #46 of 136 in Medium Size Portable Bluetooth Speakers | #73 of 136 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | 56Hz | - |
| Bass Extension (-3dB) | 54.2Hz (measured, Erin’s Audio Corner) | - |
| Battery Life | 16 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IP55 | IP67 |
| Party Mode | Yes (Bose Party mode) | Yes (Auracast) |
| Power Input | Micro USB | - |
| Stereo | No | Yes |
| Omnidirectional | Yes | No |
| TWS | Yes | Yes |
| Weight | 2 lbs / 0.91 kg | 1.6 lbs / 740 g |
| Bluetooth Version | 4.2 | 5.4 |
| Drivers | 91mm fullrange | 1x 58x117mm racetrack woofer, 1x 20mm tweeter |
| Dimensions | 4.1" x 7.2" x 4.1" (105 x 184 x 105 mm) | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) |
| Discontinued | Yes | - |
| Digital Aux Input | No | Yes (USB-C) |
| App | - | Yes |
| Bluetooth Codecs | - | SBC, aptX Adaptive up to 48 KHz 24 bit |
| Frequency Response | - | 43Hz - 20kHz (Manufacturer specified) |
| Output Power | - | 40W |
| Max Volume | - | 90dB |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Bose Soundlink Revolve+ II vs Harman Kardon Esquire 2
- Bose Soundlink Revolve+ II vs Ultimate Ears Megaboom 4
- JBL Charge 6 vs Bose Soundlink Revolve+ II
- JBL Charge 5 Wifi vs Bose Soundlink Revolve+
- Turtlebox Ranger vs Bose Soundlink Revolve+
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
Bose Soundlink Revolve+: $230 Discontinued Amazon eBay
Pros: True 360° sound stays consistent no matter where you stand. Built-in carry handle, useful even with wet hands; can hang from a hook via carabiner. ~12 hour battery at medium-high volume.
Cons: Overly boosted bass, warm sounding. Boosted mids. Rolled off treble. Discontinued.
Full Bose Soundlink Revolve+ review and specifications →
| Aux Input | Yes |
|---|---|
| Bass Extension (-10dB) | 56Hz |
| Bass Extension (-3dB) | 54.2Hz (measured, Erin's Audio Corner) |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 4.1" x 7.2" x 4.1" (105 x 184 x 105 mm) |
| Discontinued | Yes |
| Drivers | 91mm fullrange |
| IP Rating | IP55 |
| Omnidirectional | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 2 lbs / 0.91 kg |
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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