Short answer: the KEF Muo gen2 ranks #72 of 134 medium speakers at $249.99; the Turtlebox Ranger ranks #53 at $250. Close enough in price that the ranking gap is the deciding factor.
What the KEF Muo gen2 gets right: KEF seemed to have fixed the rolled off treble and overall balance. The tradeoff: Lacking deeper bass.
On the Turtlebox Ranger side: Much better frequency response than the other Turtlebox speakers. The catch: Bass sounds kind of thuddy and isn’t as deep as higher ranked speakers.
Buy the KEF Muo gen2 if the price matters more than the ranking. Buy the Turtlebox Ranger if the ranking matters more than the price.
Specifications Side By Side
| KEF Muo gen2 | Turtlebox Ranger | |
|---|---|---|
| Price | $249.99 | $250.00 |
| Ranked | #72 of 134 in Medium Size Portable Bluetooth Speakers | #53 of 134 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Battery Life | 24 hours (Manufacturer specified) | 12+ hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, aptX Adaptive up to 48 KHz 24 bit | - |
| IP Rating | IP67 | IP67 |
| Party Mode | Auracast | Yes |
| Stereo | Yes | No |
| TWS | Yes | Yes |
| USB Audio | Yes | - |
| Weight | 1.6 lbs / 740 g | 2.4 lbs / 1089 g |
| Bluetooth Version | 5.4 | 5.4 |
| Drivers | 1x 58x117mm racetrack woofer, 1x 20mm tweeter | 2" (51mm) woofers |
| Dimensions | 8.5" x 3.2" x 2.3" (216 x 82 x 59 mm) | 9.5" x 3.15" x 3.15" (241 x 80 x 80 mm) |
| Frequency Response | 43Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | - |
| Max Volume | 90dB | - |
| Power Bank | - | Yes |
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
- KEF Muo gen2 vs B&O Beosound A1
- KEF Muo gen2 vs B&O Beosound Explore
- KEF Muo gen2 vs Bose Soundlink Revolve+ II
- KEF Muo gen2 vs Denon Envaya DSB-250BT
- KEF Muo gen2 vs JBL Charge 5 Wifi
- KEF Muo gen2 vs Sony ULT Field 3
- KEF Muo gen2 vs Tribit Stormbox Mini+
- 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
- KEF Muo gen2 vs Marshall Emberton II
- KEF Muo gen2 vs Sonos Roam 2
- KEF Muo gen2 vs Ultimate Ears Megaboom 3
- Links
Turtlebox Ranger: $250.00 Amazon
Pros: Much better frequency response than the other Turtlebox speakers. Has magnets for attaching it to things. Appears to be quite tough
Cons: Bass sounds kind of thuddy and isn’t as deep as higher ranked speakers. Overpriced. Heavy for the size, likely due to the toughness
| Battery Life | 12+ hours (Manufacturer specified) |
|---|---|
| Bluetooth Version | 5.4 |
| Dimensions | 9.5" x 3.15" x 3.15" (241 x 80 x 80 mm) |
| Drivers | 2" (51mm) woofers |
| IP Rating | IP67 |
| Party Mode | Yes |
| Power Bank | Yes |
| Stereo | No |
| TWS | Yes |
| Weight | 2.4 lbs / 1089 g |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Turtlebox Ranger vs B&O Beosound A1
- Turtlebox Ranger vs B&O Beosound Explore
- Turtlebox Ranger vs Bose Soundlink Revolve+ II
- Turtlebox Ranger vs Denon Envaya DSB-250BT
- Turtlebox Ranger vs JBL Charge 5 Wifi
- Turtlebox Ranger vs Sony ULT Field 3
- Turtlebox Ranger vs Tribit Stormbox Mini+
- Turtlebox Ranger vs B&O Beosound A1 2nd gen
- Turtlebox Ranger vs Huawei Sound Joy
- Turtlebox Ranger vs JBL Pulse 5
- Turtlebox Ranger vs Minirig 4
- Turtlebox Ranger vs Sony SRS-XB30
- Turtlebox Ranger vs Ultimate Ears Megaboom 4
- Turtlebox Ranger vs B&O Beosound A1 3rd gen
- Turtlebox Ranger vs Harman Kardon Luna
- Turtlebox Ranger vs JBL Charge 5
- Turtlebox Ranger vs Marshall Emberton II
- Turtlebox Ranger vs Sonos Roam 2
- Turtlebox Ranger vs Ultimate Ears Megaboom 3
- 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.