JBL Unveils AI Speakers with Stem Separation Tech

JBL unveiled two innovative AI-powered portable speakers designed for musicians on January 22, 2026, introducing real-time stem separation technology that allows users to isolate or remove vocals and instruments from streamed tracks. The BandBox Solo and BandBox Trio, aimed at individual players and small groups, combine high-quality audio with practice tools to simplify jamming and rehearsal sessions anywhere.

At the core of both devices is Stem AI, an onboard algorithm that processes music via Bluetooth without requiring an internet connection. This enables musicians to customize backing tracks on the fly, such as muting a guitar part to practice their own solo or removing vocals for sing-along sessions. Officials at JBL, a subsidiary of Harman, described the technology as a breakthrough for accessible music creation. The speakers deliver the company's signature sound, known for its clarity and power, while integrating effects and controls to enhance performance.

The BandBox Solo targets solo musicians and beginners seeking a compact setup. Measuring small enough for home or travel use, it features a single guitar or microphone input and outputs 18 watts of power with zero...