Short answer: the KEF Muo gen2 for better sound quality, the Sony SRS-XE200 for the lower price. The KEF Muo gen2 ranks #73 of 136 medium speakers at $249.99. The Sony SRS-XE200 ranks #111 at $69.99, $180 cheaper.
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.
What the Sony SRS-XE200 offers: IP67 rated with dedicated per-function buttons. Can prop up a phone/tablet as a stand. Fast charging (10 min charge = ~70 min playback); Stamina mode extends battery when low. Watch for: Sounds hollow. Very muffled. Rolled off treble, weird midrange boost, just not great overall. Worse than a XB33.
Buy the KEF Muo gen2 if sound quality is the priority over the price, or the Sony SRS-XE200 if the price is the priority over sound quality.
The Sony SRS-XE200 is not a sound-quality pick. It sits near the bottom of the 136 medium speakers; there are better options higher up.
Battery life favors the KEF Muo gen2: rated for 24 hours against 16 hours for the Sony SRS-XE200.
Specifications Side By Side
| KEF Muo gen2 | Sony SRS-XE200 | |
|---|---|---|
| Price | $249.99 | $69.99 |
| Ranked | #73 of 136 in Medium Size Portable Bluetooth Speakers | #111 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Battery Life | 24 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit | SBC, AAC, LDAC |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | Yes (Party Connect up to 100 speakers) |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.6 lbs / 740 g | 1.8 lbs / 800 g |
| Bluetooth Version | 5.4 | 5.2 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 1x 42x51mm full-range + 2x passive radiators |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 3.5" x 8.2" x 3.7" (90 x 208 x 94 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | - |
| Max Volume | 90dB | - |
| Built in Microphone | - | Yes |
| Power Input | - | USB-C |
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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
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
Sony SRS-XE200: $69.99 Amazon eBay
Pros: IP67 rated with dedicated per-function buttons. Can prop up a phone/tablet as a stand. Fast charging (10 min charge = ~70 min playback); Stamina mode extends battery when low.
Cons: Sounds hollow. Very muffled. Rolled off treble, weird midrange boost, just not great overall. Worse than a XB33.
Full Sony SRS-XE200 review and specifications →
| Battery Life | 16 hours (Manufacturer specified) |
|---|---|
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.5" x 8.2" x 3.7" (90 x 208 x 94 mm) |
| Drivers | 1x 42x51mm full-range + 2x passive radiators |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.8 lbs / 800 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Sony SRS-XE200 vs Tribit Stormbox Mini
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