Short answer: Marshall Emberton II offers exceptional battery endurance, whereas Turtlebox Ranger is the more rugged option with a better response than Turtlebox’s other models. Marshall’s echo-like coloration and limited bass are audible tradeoffs; Ranger remains bass-light and somewhat thuddy compared with higher-ranked choices.
Buy the Marshall Emberton II if its 30-hour battery life is the feature you will use most.
Buy the Turtlebox Ranger if a tougher outdoor speaker matters more than the deepest bass.
If battery life is a priority, the Marshall Emberton II is rated for 30 hours versus 12 hours for the Turtlebox Ranger.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A tough waterproof speaker with Marshall styling, a very long battery and quick charging.
A very tough outdoor speaker with built in magnets for mounting it on metal surfaces.
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Specifications Side By Side
| Marshall Emberton II | Turtlebox Ranger | |
|---|---|---|
| Price | $151.99 | $250.00 |
| Ranked | #127 of 179 in Medium Size Portable Bluetooth Speakers | #62 of 179 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 62Hz | - |
| Battery Life | 30 hours (Manufacturer specified) | 12+ hours (Manufacturer specified) |
| Bluetooth Latency | 80ms | - |
| Maximum SPL | 88dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Marshall Stack) | Yes (Turtlebox Party Mode) |
| Weight | 1.5 lbs (700 g) | 2.4 lbs (1089 g) |
| IP Rating | IP67 | IP67 |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.1 | 5.4 |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Dimensions | 6.3” x 2.7” x 3” (160 x 68 x 76 mm) | 9.5” x 3.1” x 3.1” (241 x 80 x 80 mm) |
| Drivers | 2x 2” full-range drivers + 2x passive radiators | 2” (51mm) woofers |
| TWS | No | Yes |
| EQ | Yes (3 presets via app) | No |
| Built-in Microphone | No | - |
| Stereo | Yes | No |
| Omnidirectional | Yes | No |
| Power Input | USB-C | USB-C |
| Power Bank | No | Yes (USB-C) |
| Aux Input | No | No |
| Amplifier Power | 20W | - |
| Digital Aux Input | No | No |
| Strap | No | No |
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