JBL BandBox Solo AI Battery Speaker

Description

The JBL BandBox Solo is a compact, AI-powered digital modelling amplifier and portable practice tool designed for guitarists, singer-songwriters, and musicians wanting an all-in-one practice and playback solution. Combining powerful JBL sound with advanced Stem AI technology, it allows real-time vocal and instrument separation from streamed music, letting players remove or reduce guitar, vocals, or drums from tracks and perform alongside custom backing mixes. Despite its portable size, the BandBox Solo delivers rich full-range audio and a wide range of creative features for practising, recording, songwriting, and casual listening.

Through the JBL ONE app, users can access a variety of vintage and modern amp models, along with built-in effects including chorus, phaser, and reverb, without needing external pedals. Integrated tools such as a looper, tuner, pitch shifter, and metronome make it a versatile companion for both beginners and experienced players. USB-C connectivity allows direct recording into a DAW, while Bluetooth streaming and headphone support provide flexible practice options whether at home, in the studio, or on the move.

Features

AI-powered Stem separation for real-time vocal and instrument isolation
Remove or reduce vocals, guitar, or drums from streamed tracks
18W RMS JBL full-range sound system
Built-in guitar amp models and pedal-style effects
Integrated tuner, metronome, looper, and pitch shifter
Bluetooth audio streaming functionality
USB-C audio output for direct recording to a DAW
Compatible with JBL ONE app for advanced control and editing
Headphone output for silent practice
Portable battery-powered operation with up to 6 hours playback
Large integrated LED pixel display
Compact and lightweight portable design
Suitable for guitarists, singer-songwriters, and home practice setups

Specifications

Power input: 5 V / 3 A (max)
Output power: 30 W RMS (IEC60268, 5 % THD+N)
Signal-to-noise ratio: > 80 dB
Frequency response: 73 Hz – 20 kHz (-6 dB)
Transducers: 1 x 2.25" full-range driver
Battery type: Li-ion 17 Wh (3.6 V / 4722 mAh)
Battery play time: Up to 6 hours
Battery charge time: 3.5 hours (speaker off mode)
Bluetooth version: 5
Bluetooth profiles: A2DP V1.4, AVRCP V1.6
Bluetooth frequency range: 2.4 GHz – 2.4835 GHz
Bluetooth transmitter power: ≤ 13 dBm (EIRP)
Bluetooth modulation: GFSK, π/4 DQPSK, 8DPSK
UAC audio support: PCM, 48 K, 24-bit, 2-channel
Mic input sensitivity: 20 mV rms
Guitar input sensitivity: 100 mV rms
Bluetooth/USB input sensitivity: -9 dBFS
Headphone output: Max 1 Vrms, supports 16 ohm and 32 ohm headphones
Connections: Guitar/microphone input, USB-C output, headphone output
Control app: JBL ONE app
Display: Integrated LED pixel screen
Product dimensions (W x H x D): 150 x 87 x 55 mm
Net weight: 0.53 kg
Packaging dimensions (W x H x D): 211 x 108 x 78 mm
Gross weight: 0.78 kg