Short answer: the JBL Authentics 300. It ranks #30 of 73 boombox speakers by sound quality; the Teufel Boomster NG (2017) ranks #37.
On the JBL Authentics 300 side: Integrates both Amazon Alexa and Google Assistant simultaneously (rare for smart speakers). The catch: Narrow sounding, bass not as deep as others. Peaky upper mids. No TWS.
The case for the Teufel Boomster NG (2017): Pretty neutral sound. Removable battery. The tradeoff: Not as deep bass as others in the category. Bass port can make noise. No water rating.
Buy the JBL Authentics 300 if sound quality matters more than the price. Buy the Teufel Boomster NG (2017) if the price matters more than sound quality.
If battery life is a priority, the Teufel Boomster NG (2017) is rated for 18 hours versus 8 hours for the JBL Authentics 300.
Specifications Side By Side
| JBL Authentics 300 | Teufel Boomster NG (2017) | |
|---|---|---|
| Price | $299.95 | €99 Discontinued |
| Ranked | #30 of 73 in Boombox Size Portable Bluetooth Speakers | #37 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Bass Extension (-10dB) | 45Hz | 47Hz |
| Battery Life | 8 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| EQ | Yes (App EQ) | No |
| IP Rating | None | None |
| Max Volume | 100dB | - |
| Party Mode | Yes (Wi-Fi Multi-Room) | No |
| Power Input | AC Power cable | USB-C |
| Stereo | Partially (1 woofer) | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| Weight | 10.8 lbs / 4.9 kg | 7.5 lbs / 3.4 kg |
| Wifi | Yes | - |
| Bluetooth Codecs | SBC | SBC |
| Power Bank | No | Yes (USB-A) |
| USB Playback | Yes | No |
| Built in Microphone | Yes | No |
| MicroSD Playback | No | - |
| Aux Input | No | - |
| Output Power | 100W | 38W RMS |
| Dimensions | 13.5" x 7.7" x 7.1" (342 x 195.6 x 180.3 mm) | 5.7" x 14.6" x 7.1" (145 x 370 x 180 mm) |
| Drivers | 1" tweeter + 4" woofer + passive radiators | 1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters |
| Digital Aux Input | No | No |
| Removable Battery | - | Yes |
| Discontinued | - | Yes |
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The Two Speakers In Full
JBL Authentics 300: $299.95 Amazon
Pros: Integrates both Amazon Alexa and Google Assistant simultaneously (rare for smart speakers). Retro seventies design with leather and Quadrex grille. 100-watt amp, carries well with leather-trimmed handle. Rechargeable battery rated ~8 hours.
Cons: Narrow sounding, bass not as deep as others. Peaky upper mids. No TWS. No IP rating. Not as loud as others. Not much battery life.
Full JBL Authentics 300 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 45Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.5" x 7.7" x 7.1" (342 x 195.6 x 180.3 mm) |
| Drivers | 1" tweeter + 4" woofer + passive radiators |
| EQ | Yes (App EQ) |
| IP Rating | None |
| Max Volume | 100dB |
| MicroSD Playback | No |
| Omnidirectional | No |
| Output Power | 100W |
| Party Mode | Yes (Wi-Fi Multi-Room) |
| Power Bank | No |
| Power Input | AC Power cable |
| Stereo | Partially (1 woofer) |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 10.8 lbs / 4.9 kg |
| Wifi | Yes |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: JBL Authentics 300 - sound quality test
- Oluv Patreon: JBL Authentics 300 - update
- Oluv Patreon: JBL Authentics 300 - listening session
- Alan Ross Reviews: Not quite! JBL Authentics 300 review and sound test vs Boombox 3, Encore and Stormbox Blast
- Reddit Search for JBL Authentics 300 Review
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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 |
| 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 |
As an eBay Partner, we may be compensated if you make a purchase.
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