Short answer: the Turtlebox Ranger for better sound quality, the Marshall Emberton III for the lower price. The Turtlebox Ranger ranks #53 of 136 medium speakers at $250. The Marshall Emberton III ranks #99 at $129.99, $120.01 cheaper.
What the Turtlebox Ranger offers: Much better frequency response than the other Turtlebox speakers. Has magnets for attaching it to things. Appears to be quite tough Watch for: Bass sounds kind of thuddy and isn’t as deep as higher ranked speakers. Overpriced. Heavy for the size, likely due to the toughness
What the Marshall Emberton III offers: 30 hour battery life - among the best in its class; a 20 min quick-charge gives 4 hours. IP67 rated, durable rubbery build using 50% recycled plastic. Watch for: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud. Not really any different from the Emberton II except having the treble turned down a little bit.
Buy the Turtlebox Ranger if sound quality matters more than the price. Buy the Marshall Emberton III if the price matters more than sound quality.
If battery life is a priority, the Marshall Emberton III is rated for 32 hours versus 12 hours for the Turtlebox Ranger.
Specifications Side By Side
| Turtlebox Ranger | Marshall Emberton III | |
|---|---|---|
| Price | $250.00 | $129.99 |
| Ranked | #53 of 136 in Medium Size Portable Bluetooth Speakers | #99 of 136 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12+ hours (Manufacturer specified) | 32 hours (Manufacturer specified) |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) | 6.3" x 2.7" x 3" (160 x 68 x 76 mm) |
| Drivers | 2" (51mm) woofers | 2x 2" full-range cone drivers + 2x 2" passive radiators |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Turtlebox Party Mode) | Yes (Marshall Stack) |
| Power Bank | Yes (USB-C) | No |
| Stereo | No | Yes |
| Omnidirectional | No | Yes |
| TWS | Yes | No |
| Weight | 2.4 lbs / 1089 g | 1.5 lbs / 673 g |
| Digital Aux Input | No | No |
| App | - | Yes |
| Bass Extension (-10dB) | - | 62Hz |
| EQ | - | Yes (3 presets via app) |
| Built in Microphone | - | Yes |
| Power Input | - | USB-C |
| Aux Input | - | No |
| Output Power | - | 20W |
| Bluetooth Codecs | - | SBC |
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Prices on this page were last checked August 25, 2026 at 6:19 AM 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
Turtlebox Ranger: $250.00 Amazon eBay
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
Full Turtlebox Ranger review and specifications →
| Battery Life | 12+ hours (Manufacturer specified) |
|---|---|
| Bluetooth Version | 5.4 |
| Digital Aux Input | No |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) |
| Drivers | 2" (51mm) woofers |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Turtlebox Party Mode) |
| Power Bank | Yes (USB-C) |
| Stereo | No |
| TWS | Yes |
| Weight | 2.4 lbs / 1089 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Turtlebox Ranger vs Bose Soundlink Mini 2
- Turtlebox Ranger vs JBL Charge 4
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Marshall Emberton III: $129.99 Amazon eBay
Pros: 30 hour battery life - among the best in its class; a 20 min quick-charge gives 4 hours. IP67 rated, durable rubbery build using 50% recycled plastic.
Cons: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud. Not really any different from the Emberton II except having the treble turned down a little bit.
Full Marshall Emberton III review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 62Hz |
| Battery Life | 32 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.3" x 2.7" x 3" (160 x 68 x 76 mm) |
| Drivers | 2x 2" full-range cone drivers + 2x 2" passive radiators |
| EQ | Yes (3 presets via app) |
| IP Rating | IP67 |
| Omnidirectional | Yes |
| Output Power | 20W |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 1.5 lbs / 673 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Marshall Emberton III vs Bose SoundLink Color II
- Marshall Emberton III vs Marshall Emberton II
- Marshall Emberton III vs Yamaha True X Speaker 1A
- Marshall Emberton III vs Teufel Rockster Go
- Marshall Emberton III vs Sony SRS-XB20
- Marshall Emberton III vs Sony SRS-XB30
- Marshall Emberton III vs Tribit Stormbox
- Marshall Emberton III vs Soundcore Flare 2
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