Short answer: the Bose Soundlink Revolve. It ranks #48 of 136 medium speakers by sound quality at $192; 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 around it, unlike most portable speakers. Watch for: Not stereo. Strange sizzling treble, peaks and dips. Overly boosted boomy bass at 75hz.
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 the other one has nothing left to offer.
Battery life favors the KEF Muo gen2: rated for 24 hours against 12 hours for the Bose Soundlink Revolve.
There is a real gap in water resistance: the KEF Muo gen2 at IP67 (brief submersion) against the Bose Soundlink Revolve, which has IPX4 (splashing).
Specifications Side By Side
| Bose Soundlink Revolve | KEF Muo gen2 | |
|---|---|---|
| Price | $192.00 Discontinued | $249.99 |
| Ranked | #48 of 136 in Medium Size Portable Bluetooth Speakers | #73 of 136 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | 60Hz | - |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner) | - |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Party Mode | Yes (Bose Party mode) | Yes (Auracast) |
| Power Input | Micro USB | - |
| Stereo | No | Yes |
| Omnidirectional | Yes | No |
| TWS | Yes | Yes |
| Weight | 1.5 lbs / 660 g | 1.6 lbs / 740 g |
| Bluetooth Version | 4.2 | 5.4 |
| Dimensions | 3.2" x 6" x 3.2" (82 x 152 x 82 mm) | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) |
| App | Bose Connect | Yes |
| Built in Microphone | Yes | - |
| Bluetooth Codecs | SBC | SBC, aptX Adaptive up to 48 KHz 24 bit |
| EQ | No | - |
| Drivers | 1x omnidirectional full-range transducer (~45mm) + 2x passive radiators | 1x 58x117mm racetrack woofer, 1x 20mm tweeter |
| IP Rating | IPX4 | IP67 |
| Discontinued | Yes | - |
| Digital Aux Input | No | Yes (USB-C) |
| Frequency Response | - | 43Hz - 20kHz (Manufacturer specified) |
| Output Power | - | 40W |
| Max Volume | - | 90dB |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- B&O Beosound A1 2nd gen vs Tribit Stormbox Flow
- Turtlebox Ranger vs Sonos Roam
- Harman Kardon Luna vs Tribit Stormbox Flow
- 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Bose Soundlink Revolve: $192.00 Discontinued Amazon eBay
Pros: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers.
Cons: Not stereo. Strange sizzling treble, peaks and dips. Overly boosted boomy bass at 75hz. Discontinued.
Full Bose Soundlink Revolve review and specifications →
| App | Bose Connect |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 60Hz |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin's Audio Corner) |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.2" x 6" x 3.2" (82 x 152 x 82 mm) |
| Discontinued | Yes |
| Drivers | 1x omnidirectional full-range transducer (~45mm) + 2x passive radiators |
| EQ | No |
| IP Rating | IPX4 |
| Omnidirectional | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Input | Micro USB |
| Stereo | No |
| TWS | Yes |
| Weight | 1.5 lbs / 660 g |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro More from alanrossreviews →
- Alan Ross Reviews: The Ultimate 360 Degree Bluetooth Speaker Showdown: Bose Soundlink Revolve Vs Tribit Stormbox Pro
- Erin’s Audio Corner Measurements (spinorama.org) More from Erin’s Audio Corner →
- Reddit Search for Bose Soundlink Revolve Review
- Head-to-Head Comparisons
- Bose Soundlink Revolve vs Tribit Stormbox Flow
- Bose Soundlink Revolve vs JBL Charge 4
- Bose Soundlink Revolve vs Bose Soundlink Revolve+
- Bose Soundlink Revolve vs Bose Soundlink Revolve+ II
- Bose Soundlink Revolve vs W-King D320
- Bose Soundlink Revolve vs Soundcore Glow
- Bose Soundlink Revolve vs Turtlebox Ranger
- Bose Soundlink Revolve vs JBL Pulse 5
- See all 72 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