JBL Authentics 300 review: Alexa and Google Assistant coexisting

The ability to run Alexa and Google Assistant at the same time on one device is the biggest selling point on the Authentics 300.
JBL Authentics 300 - Retro Style Wireless Home Speaker, Built in Battery (4800mAh), Music Streaming Services via Built-in Wi-Fi, Built in Alexa and Google Assistant

JBL Authentics 300 review: Portable power, retro style

JBL Authentics 300 Review: A Gloriously Retro Do-It-All Speaker

JBL Authentics 300 smart speaker review: two assistants at once - The Verge

JBL Authentics 300 smart speaker review: two assistants at once - The Verge

JBL Authentics 300 review: A refreshing and considerable change for JBL

JBL Authentics 300 review: Alexa and Google Assistant coexisting

JBL Authentics 300 Speaker Review - STG Play

JBL Authentics 300 Review

Alexa & Google Assistant now on Harman's JBL Authentics 200, 300, and 500 speakers