JBL BandBox Trio - AI Practice Amp & Bluetooth Speaker

The JBL BandBox Trio AI practice amp and portable Bluetooth speaker is designed to transform the way guitarists practice, rehearse, and create music. Real-time AI instrument separation is enabled, allowing tracks to be streamed while vocals, guitars, drums, or other elements are isolated or muted instantly. Challenging solos can be studied more efficiently, keys can be adjusted to match vocal ranges, and backing tracks can be customized for focused practice sessions. A flexible learning environment is therefore provided for beginners and experienced players alike.

A built-in four-channel mixer is included to support guitars, microphones, auxiliary inputs, and additional audio sources within a single compact system. Classic guitar amp models ranging from clean tones to high-gain textures are supported, alongside essential pedal-style effects for expressive sound shaping. USB connectivity allows ideas to be recorded directly, while portable use is supported through a swappable battery design for uninterrupted sessions at home, in studios, or on the move.

Key Features:

AI Real-Time Instrument Separation
Tracks can be streamed and automatically separated into vocals and instruments, allowing individual parts to be muted, isolated, or adjusted for targeted practice and creative experimentation.

Integrated 4-Channel Mixer
Multiple audio sources such as guitars, microphones, and external playback devices can be connected simultaneously, enabling full rehearsal setups without additional mixing equipment.

Classic Amp Models & Pedal Effects
A wide selection of amp tones from clean to grungy distortion is supported, along with essential effects that help shape personalized sounds for rehearsal or performance use.

USB Recording Capability
Original ideas and practice sessions can be captured easily through USB connection, making the recording process simple and accessible.

Portable Swappable Battery Design
Practice and playback can be continued without relying on wall power, making the unit suitable for outdoor sessions, travel use, and mobile rehearsals. 

High-Power JBL Audio Performance
Strong output power with balanced frequency coverage is delivered through a dedicated woofer and silk dome tweeters for clear playback across music styles.

Specifications: