JBL BandBox Solo

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

Features

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.

Product Description

Your AI-powered bandmate

The JBL BandBox Solo lets you plug in and play along with the songs you love. This compact practice amp and speaker uses AI to separate guitar, vocals, and drums in real time—so you can mute the original and take the solo yourself or isolate that tricky part ’til it’s second nature. You also get intuitive practice tools like a tuner and metronome, making it easy to stay in tune, tighten up your timing, and more. BandBox Solo brings the heat with JBL tones and amp models that sound way bigger than the box they come in. From vintage crunch to modern edge, you get all the effects you need to create your own sound—no pedalboard required. Easy to use and loud enough to turn heads—even if you're just jamming in your room.

General Specifications

Power Input5 V / 3 A (max)

Signal-to-Noise Ratio> 80 dB

Audio Specifications

Frequency Response73 Hz – 20 kHz (-6 dB)

Transducer1 x 2.25'' full range

Dimensions

Dimensions (Width x Height x Depth) (cm)15.0 x 8.7 x 5.5

Dimensions (Width x Height x Depth) (in)5.91 x 3.43 x 2.17

Weight (kgs)0.53

Weight (lbs)1.17

Control and Connection Specifications

Bluetooth Input (dBFS)-9

Guitar-In100 mV rms

Bluetooth ProfileA2DP V1.4, AVRCP V1.6

Bluetooth Transmitter Frequency Range (GHz)2.4 – 2.4835

Bluetooth Transmitter ModulationGFSK, π/4 DQPSK, 8DPSK

Bluetooth Transmitter Power≤ 13 dBm (EIRP)

Mic-In20 mV rms

USB Input (dBFS)-9

Battery

Battery TypeLi-ion 17 Wh (equivalent to 3.6 V / 4722 mAh)

Battery Charge Time (hours)3.5

Features

JBL One App

Bluetooth 5.0 connectivity

Bluetooth

Guitar-In

Mic-In

AI Support

What's in the box?

• 1 x JBL BandBox Solo
• 1 x QSG
• 1 x Safety Sheet