Short answer: the Teufel Boomster NG (2017). It ranks #37 of 73 boombox speakers by sound quality; the Turtlebox Gen 2 ranks #69.
What the Turtlebox Gen 2 offers: Waterproof and crushproof, loud with punchy bass. 25 hour battery life (6 hours at full volume; 3 hour charge time). USB-C charging and USB-C output charges other devices, an upgrade over the original’s AC power brick. Pairs with a second unit for stereo. Watch for: Sounds basically identical to the original and the Gen 3: each generation mainly added features, not sound quality. They pretty much lie about all their specs and sound horrible in all youtube sound samples. Only 50w (from their indigogo page), will never hit 120db at a reasonable measuring distance. Putting your db meter right against the speaker doesn’t count, 1 meter distance is the standard. Barely any bass. Rattles at high volume. Looking at it, it appears to be a generic car 2-way 6x9 speaker in a plastic box.
What the Teufel Boomster NG (2017) offers: Pretty neutral sound. Removable battery Watch for: Not as deep bass as others in the category. Bass port can make noise. No water rating.
Buy the Turtlebox Gen 2 if the price matters more than sound quality. Buy the Teufel Boomster NG (2017) if sound quality matters more than the price.
If sound quality matters at all to you, skip the Turtlebox Gen 2. It ranks near the bottom of the 73 boombox speakers, so look higher up the list instead.
If water resistance matters to you, the Turtlebox Gen 2 at IP67 (brief submersion) holds up far better than the Teufel Boomster NG (2017) at no water resistance.
Specifications Side By Side
| Turtlebox Gen 2 | Teufel Boomster NG (2017) | |
|---|---|---|
| Price | $400 Discontinued | €99 Discontinued |
| Ranked | #69 of 73 in Boombox Size Portable Bluetooth Speakers | #37 of 73 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | - |
| Bass Extension (-10dB) | ~65Hz | 47Hz |
| Battery Life | 25 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| IP Rating | IP67 | None |
| MicroSD Playback | Yes | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 10 lbs / 4.54 kg | 7.5 lbs / 3.4 kg |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| TWS | Yes | No |
| Party Mode | No | No |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| USB Playback | No | No |
| Built in Microphone | No | No |
| Power Input | USB-C | USB-C |
| Bluetooth Version | 5.0 | - |
| Output Power | 50W | 38W RMS |
| Dimensions | 12" x 7" x 8.7" (305 x 178 x 222 mm) | 5.7" x 14.6" x 7.1" (145 x 370 x 180 mm) |
| Drivers | 1x 6x9" (152x228mm) woofer + 1x 1" (25mm) tweeter | 1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters |
| Digital Aux Input | No | No |
| Discontinued | Yes | Yes |
| Removable Battery | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Turtlebox Gen 3 vs Harman Kardon Go + Play 3
- Turtlebox Gen 3 vs JBL Boombox 3 Wifi
- Turtlebox Gen 3 vs Harman Kardon Go + Play 2
- Teufel Boomster NG (2017) vs Sony ULT Field 7
- Turtlebox Gen 2 vs Teufel Boomster 2021
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 Gen 2: $400 Discontinued eBay
Pros: Waterproof and crushproof, loud with punchy bass. 25 hour battery life (6 hours at full volume; 3 hour charge time). USB-C charging and USB-C output charges other devices, an upgrade over the original’s AC power brick. Pairs with a second unit for stereo.
Cons: Sounds basically identical to the original and the Gen 3: each generation mainly added features, not sound quality. They pretty much lie about all their specs and sound horrible in all youtube sound samples. Only 50w (from their indigogo page), will never hit 120db at a reasonable measuring distance. Putting your db meter right against the speaker doesn’t count, 1 meter distance is the standard. Barely any bass. Rattles at high volume. Looking at it, it appears to be a generic car 2-way 6x9 speaker in a plastic box. Discontinued.
Full Turtlebox Gen 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~65Hz |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 12" x 7" x 8.7" (305 x 178 x 222 mm) |
| Discontinued | Yes |
| Drivers | 1x 6x9" (152x228mm) woofer + 1x 1" (25mm) tweeter |
| EQ | No |
| IP Rating | IP67 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | No |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 10 lbs / 4.54 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Outeraudio: Turtlebox vs EcoXgear Defender Sound Comparison
- Risk Profile: TurtleBox Demo Risk Profile Podcast
- Everyday Man: Soundboks Go Vs Turttlebox Vs EcoXGear Defender
- Turtlebox Audio: Turtlebox Gen 2 - Live Sound Demo
- KosherTech: Soundcore Rave VS Turtlebox- (Sound Test Only)🎧
- Reddit Search for Turtlebox Gen 2 Review
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Teufel Boomster NG (2017): €99 Discontinued eBay
Pros: Pretty neutral sound. Removable battery
Cons: Not as deep bass as others in the category. Bass port can make noise. No water rating. Discontinued.
Full Teufel Boomster NG (2017) review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 47Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 5.7" x 14.6" x 7.1" (145 x 370 x 180 mm) |
| Discontinued | Yes |
| Drivers | 1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Output Power | 38W RMS |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 7.5 lbs / 3.4 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Teufel Boomster NG (2017) vs Sony ULT Field 7
- Teufel Boomster NG (2017) vs Teufel Boomster 2021
- Teufel Boomster NG (2017) vs Soundcore Rave Party 2
- Teufel Boomster NG (2017) vs B&O Beolit 20
- Teufel Boomster NG (2017) vs JBL Authentics 300
- Teufel Boomster NG (2017) vs JBL Partybox On the Go
- Teufel Boomster NG (2017) vs JBL Boombox 2
- Teufel Boomster NG (2017) vs Sony SRS-XG500
- See all 24 comparisons