Short answer: the JBL Authentics 300 for voice assistants, the Skullcandy Barrel for outdoor use. The Barrel is water-resistant to IPX5 and has an LED lightshow synced to the music, but its bass is not as deep as the top ranked speakers. The Authentics 300 pairs Amazon Alexa and Google Assistant simultaneously, though it sounds narrow and its own bass is not as deep as others.
Buy the JBL Authentics 300. It is rated higher for sound quality, and the $137.77 saving on the Skullcandy Barrel is not enough to make up the difference.
Water resistance is not close: the Skullcandy Barrel is rated at IP67 (brief submersion), well ahead of the JBL Authentics 300 at no water resistance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Authentics 300 | Skullcandy Barrel | |
|---|---|---|
| Price | $299.95 | $162.18 |
| Ranked | #41 of 90 in Boombox Size Portable Bluetooth Speakers | #55 of 90 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | Yes (Skullcandy app) |
| Bass Extension (-10dB) | 45Hz | ~50Hz |
| Battery Life | 8 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| EQ | Yes (App EQ) | Yes (App EQ) |
| IP Rating | None | IP67 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) | 104dB (Manufacturer specified) |
| 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 | Yes |
| Weight | 10.8 lbs (4.9 kg) | 11.9 lbs (5.4 kg) |
| Wi-Fi | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Power Bank | No | No |
| USB Playback | Yes | No |
| Built-in Microphone | Yes | No |
| MicroSD Playback | No | - |
| Aux Input | No | Yes |
| Amplifier Power | 100W | 60W |
| Dimensions | 13.5” x 7.7” x 7.1” (342 x 195.6 x 180.3 mm) | 11.8” x 22.1” x 9.6” (300 x 560.1 x 243.8 mm) |
| Drivers | 1” tweeter + 4” woofer + passive radiators | 2x 20mm drivers |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.3 | 5.3 |
| Voice Assistants | Amazon Alexa & Google Assistant (simultaneous) | - |
| Strap | No | - |
| FM Tuner | - | No |
| Lights | - | Yes |
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Prices on this page were last checked October 2, 2026 at 10:18 PM 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
JBL Authentics 300: $299.95 Amazon eBay
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. Measured bass extension of 45Hz (-10dB).
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 →
| Amplifier Power | 100W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 45Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| 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 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Omnidirectional | No |
| Party Mode | Yes (Wi-Fi Multi-Room) |
| Power Bank | No |
| Power Input | AC Power cable |
| Stereo | Partially (1 woofer) |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Voice Assistants | Amazon Alexa & Google Assistant (simultaneous) |
| Weight | 10.8 lbs (4.9 kg) |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: JBL Authentics 300 - sound quality test More from Oluv’Sone →
- 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 More from alanrossreviews →
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Skullcandy Barrel: $162.18 Amazon eBay
Pros: Water-resistant (IPX5) with LED lightshow synced to music. 12 hour battery life. Bass Boost mode. Multi-Link feature connects up to 99 speakers. Doubles as phone charger. Measured bass extension of ~50Hz (-10dB).
Cons: Not as deep bass as the top ranked speakers. Not as loud as the top ranked speakers. Rolled off treble.
Full Skullcandy Barrel review and specifications →
| Amplifier Power | 60W |
|---|---|
| App | Yes (Skullcandy app) |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~50Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 11.8” x 22.1” x 9.6” (300 x 560.1 x 243.8 mm) |
| Drivers | 2x 20mm drivers |
| EQ | Yes (App EQ) |
| FM Tuner | No |
| IP Rating | IP67 |
| Lights | Yes |
| Maximum SPL | 104dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 11.9 lbs (5.4 kg) |
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