JBL Bandbox SOLO 18w 1 x 2.25" Practice Amplifier

A compact practice amp and speaker with real-time AI that separates vocals and instruments, plus bold JBL sound.

Stem AI real-time vocal and instrument separation
Put yourself in the mix. Whatever the song, BandBox Solo lets you jump right in. Stream any track and it’ll automatically split out the vocals, drums, and guitar in real time. Take the solo, front the band, or lock in with the groove—it’s your call. Stuck on a tricky riff? Isolate it ‘til it’s second nature. Whether you’re sharpening your skills or just jamming for fun, BandBox Solo makes every session feel like the real thing.*

* For non-commercial use only. It is your responsibility to know and abide by copyright laws in your country, and your use may require permission from the copyright holder(s). Review terms associated with use of prerecorded or licensed music, and streaming services, before using BandBox.

Bold JBL sound
Doesn’t matter what you’re practicing—vocals, guitar, bass, drums—The JBL BandBox Solo makes it sound great. Backed by decades of JBL audio know-how, its full-range design delivers 18 watts of clean, powerful sound with zero clipping or unwanted distortion.

Legendary guitar amp and effects models
Imagine your whole pedalboard—and amp stack—shrunk to pocket size. The JBL BandBox Solo comes loaded with classic effects like phaser, chorus, tremelo, and reverb, plus vintage and modern amp models to match your mood. Dial in your go-to tone or stumble into something even better. Either way, you’re gonna sound good.