Short answer: the Teufel Boomster NG (2017). It ranks #37 of 73 boombox speakers by sound quality; the Gemini GGO-650L ranks #58.
What the Teufel Boomster NG (2017) offers: Pretty neutral sound. Watch for: Not as deep bass as others in the category.
What the Gemini GGO-650L offers: It’s cheap, included wireless microphone Watch for: Bass not as deep as competitors
Buy the Teufel Boomster NG (2017) if sound quality matters more than the price. Buy the Gemini GGO-650L if the price matters more than sound quality.
If sound quality matters at all to you, skip the Gemini GGO-650L. It ranks near the bottom of the 73 boombox speakers, so look higher up the list instead.
If battery life is a priority, the Teufel Boomster NG (2017) is rated for 18 hours versus 10 hours for the Gemini GGO-650L.
If water resistance matters to you, the Gemini GGO-650L at IPX5 (water jets) holds up far better than the Teufel Boomster NG (2017) at no water resistance.
Specifications Side By Side
| Teufel Boomster NG (2017) | Gemini GGO-650L | |
|---|---|---|
| Price | €99 Discontinued | $99.95 |
| Ranked | #37 of 73 in Boombox Size Portable Bluetooth Speakers | #58 of 73 in Boombox Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 47Hz | ~56Hz |
| Battery Life | 18 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| IP Rating | None | IPX5 |
| Power Bank | Yes (USB-A) | No |
| Stereo | Yes | Yes |
| Weight | 7.5 lbs / 3.4 kg | 9.3 lbs / 4.2 kg |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| TWS | No | Yes |
| Party Mode | No | No |
| Removable Battery | Yes | - |
| USB Playback | No | Yes |
| Built in Microphone | No | Yes |
| Power Input | USB-C | USB-C |
| Output Power | 38W RMS | 100W |
| Dimensions | 5.7" x 14.6" x 7.1" (145 x 370 x 180 mm) | 11.8" x 9.1" x 15" (300 x 230 x 380 mm) |
| Drivers | 1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters | 6.5" woofer + tweeter |
| Discontinued | Yes | - |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
| Bluetooth Version | - | 5.3 |
| Aux Input | - | Yes |
| FM Tuner | - | Yes |
Related Speaker Comparisons
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- Gemini GRV-650L vs Harman Kardon Onyx Studio 9
- Gemini GRV-650L vs Zealot ZE41
- Gemini GRV-650L vs W-King X20
- Teufel Boomster NG (2017) vs W-King X10-1
- Bumpboxx Flare 6 vs Gemini GGO-650L
The Two Speakers In Full
Teufel Boomster NG (2017): €99 Discontinued
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 |
| 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 |
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Gemini GGO-650L: $99.95 Amazon
Pros: It’s cheap, included wireless microphone
Cons: Bass not as deep as competitors
Full Gemini GGO-650L review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~56Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.8" x 9.1" x 15" (300 x 230 x 380 mm) |
| Drivers | 6.5" woofer + tweeter |
| EQ | No |
| FM Tuner | Yes |
| IP Rating | IPX5 |
| MicroSD Playback | Yes |
| Output Power | 100W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 9.3 lbs / 4.2 kg |
As an eBay Partner, we may be compensated if you make a purchase.
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