With the Authentics 300 multiroom speaker ($449.99), JBL combines old-school design elements with modern connectivity features, such as Bluetooth and Wi-Fi. The speaker also gets intensely loud and produces rich, full-bodied lows that bass lovers should enjoy. We’re fans of the hands-free Alexa and Google Assistant integrations and the smart speaker-centric companion app too, though the onboard controls don’t feel premium or work as reliably as we expected. For the same price, the Editors’ Choice-winning Sonos Era 300 ($449.99) comes out slightly ahead in pure performance because of its Dolby Atmos support and similarly impressive sound, but this JBL model is still worth considering for its undeniable style and battery-powered portability.An Elegant Design With Middling Controls Measuring 7.7 by 13.5 by 7.1 inches (HWD), the 10.8-pound Authentics 300 speaker has a decidedly vintage look, starting with its grid-patterned foam grille, an homage to the beloved JBL speakers from the 1...
The stylishly retro JBL Authentics 300 packs some serious bass for a portable speaker, while Wi-Fi audio and hands-free support for Alexa and Google Assistant give it a contemporary edge.
Powerful bass depth, crisp highs; Cool retro design; Hands-free Alexa and Google Assistant voice control; App features EQ, multiple streaming integrations; Ethernet, USB-C, and 3.5mm inputs
Expensive; No Dolby Atmos support; Control panel feels a little imprecise