Short answer: the Sonos Roam 2. It ranks #70 of 134 medium speakers at $177; the KEF Muo gen2 ranks #72 and costs $249.99, so there is not much of a tradeoff to weigh.
What the KEF Muo gen2 gets right: KEF seemed to have fixed the rolled off treble and overall balance. Set against that: Lacking deeper bass.
On the Sonos Roam 2 side: Very neutral. The catch: Exact same sound quality as the original Roam.
Buy the KEF Muo gen2 if the price matters more than the ranking. Buy the Sonos Roam 2 if the ranking matters more than the price.
Specifications Side By Side
| KEF Muo gen2 | Sonos Roam 2 | |
|---|---|---|
| Price | $249.99 | $177.00 |
| Ranked | #72 of 134 in Medium Size Portable Bluetooth Speakers | #70 of 134 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Sonos S2 App |
| Battery Life | 24 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit | SBC, AAC |
| IP Rating | IP67 | IPX5 |
| Party Mode | Auracast | - |
| Stereo | Yes | No |
| TWS | Yes | - |
| USB Audio | Yes | - |
| Weight | 1.6 lbs / 740 g | 0.9 lbs / 429 g |
| Bluetooth Version | 5.4 | 5.2 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 2.44" x 6.61" x 2.36" (62 x 168 x 60 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | - |
| Max Volume | 90dB | 95dB |
| Bass Extension (-10dB) | - | 63Hz |
| Wifi | - | Yes |
| Built in Microphone | - | Yes |
| EQ | - | Yes (via app, limited in Bluetooth mode) |
The Two Speakers In Full
KEF Muo gen2: $249.99 Amazon
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
| App | Yes |
|---|---|
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit |
| Bluetooth Version | 5.4 |
| 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 |
| Output Power | 40W |
| Party Mode | Auracast |
| Stereo | Yes |
| TWS | Yes |
| USB Audio | Yes |
| Weight | 1.6 lbs / 740 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- KEF Muo gen2 vs Turtlebox Ranger
- KEF Muo gen2 vs B&O Beosound A1 2nd gen
- KEF Muo gen2 vs Huawei Sound Joy
- KEF Muo gen2 vs JBL Pulse 5
- KEF Muo gen2 vs Minirig 4
- KEF Muo gen2 vs Sony SRS-XB30
- KEF Muo gen2 vs Ultimate Ears Megaboom 4
- KEF Muo gen2 vs B&O Beosound A1 3rd gen
- KEF Muo gen2 vs Harman Kardon Luna
- KEF Muo gen2 vs JBL Charge 5
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- KEF Muo gen2 vs Ultimate Ears Megaboom 3
- Links
Sonos Roam 2: $177.00 Amazon
Pros: Very neutral. Additional button for pairing instead of being shared with power button
Cons: Exact same sound quality as the original Roam. Bass extension isn’t very good. Not stereo. Gets distorted as you turn up the bass.
| App | Sonos S2 App |
|---|---|
| Bass Extension (-10dB) | 63Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Dimensions | 2.44" x 6.61" x 2.36" (62 x 168 x 60 mm) |
| Drivers | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| EQ | Yes (via app, limited in Bluetooth mode) |
| IP Rating | IPX5 |
| Max Volume | 95dB |
| Stereo | No |
| Weight | 0.9 lbs / 429 g |
| Wifi | Yes |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.