JBL BandBox Trio

JBL BandBox Trio is a portable practice amp and speaker that uses AI to separate vocals and instruments in real time, cranks out powerful JBL sound, and comes loaded with a 4-channel mixer, built-in amp tones, and pedal effects. No band? No problem.

Join the BandBox

The JBL BandBox Trio is an all-in-one, AI-powered practice amp and speaker that rewrites how you riff, jam, and spark ideas. Stream any track and BandBox Trio instantly separates instruments and vocals in real time, so you can mute parts, isolate tricky solos, or change keys. It’s like having bandmates who are actually playing with you. After sharpening your chops, BandBox Trio is ready to take your original jams on the road. A four-channel mixer is built right in—so you can run your whole rig without breaking a sweat. And when you strum? Yeah, everyone's gonna hear it. From rehearsing in the garage to jamming on the go, BandBox Trio gives you legendary tones with classic guitar amp models—from clean to ultra-grungy—and must-have pedal effects. Feel like laying down some of your own ideas? Plug in via USB and hit record. And with a swappable battery, play anytime, anywhere—no outlets necessary. Whether you're bending your first note or sliding into a solo, BandBox Trio changes the way you practice, jam, and create. Plug in, turn up, and take the lead—this amp’s got your back.

Features

Stem AI real-time vocal and instrument separation

Stem AI real-time vocal and instrument separation

Put yourself in the mix. Whatever the song, BandBox Trio lets you jump right in. Stream any track and it’ll automatically separates 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 Trio 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.

Powerful JBL sound

Powerful JBL sound

BandBox Trio delivers the powerful JBL sound that makes you sound like the player you hear in your head. With a 6.5” woofer, dual tweeters, and 135 watts of clean, powerful output, BandBox Trio plays way louder than it looks. Just plug in and jam like you mean it.

Legendary guitar amp and effects models

Legendary guitar amp and effects models

JBL BandBox Trio gives you a pedalboard’s worth of effects—without lugging a single pedal. From phaser and chorus to lush reverbs that make everything feel bigger, its got all the classics built right in. Plus, legendary amp tones—from clean sparkle to face-melting distortion—everyone can lock in their go-to sound or try something new.

General Specifications

General Specifications Yes
Power input AC 100 - 240 V ~ 50 / 60 Hz or USB PD 3.1 20 V 3 A
Cable type Straight AC power cable (type varies by regions)
Cable length 2.0 m / 6.6 ft
USB charge out 5 V / (max) 3 A (speaker off mode)
USB format FAT16, FAT32, exFAT
UAC UAC audio format supporting PCM, 48 K, 24 bit with 2 channels

Audio Specifications

Audio Specifications: Yes
Transducers 1 x 6.5 inch woofer + 2 x 25 mm silk dome tweeter
Output power 135 W RMS (IEC60268)
Frequency response 50 Hz - 20 kHz (-6 dB)
Signal-to-noise ratio > 80 dB

Dimensions

Dimension Specifications Yes
Product dimensions (W x H x D) 344 x 265 x 228 mm / 13.54" x 10.43" x 8.98"
Net weight 6.65 kg / 14.66 lbs
Packaging dimensions (W x H x D) 421 x 328 x 276 mm / 16.57" x 12.91" x 10.87"
Gross weight 8.74 kg / 19.27 lbs

Control and Connection Specifications

Control and Connection Specifications Yes
Bluetooth® version 5.4
Bluetooth® profile A2DP V1.4, AVRCP V1.6
Bluetooth® transmitter frequency range 2.4 GHz - 2.4835 GHz
Bluetooth® transmitter power ≤ 15 dBm (EIRP)
Bluetooth® transmitter modulation GFSK, π/4 DQPSK, 8DPSK
Headphone output Max 1 Vrms, supporting 16 ohm and 32 ohm impedance headphones
Lineout output Max 1 Vrms, stereo channel output to secondary speaker
Aux-In/Line-in 370 mV rms
Mic-In 20 mV rms
Guitar-In 100 mV rms
Bluetooth/USB input -9 dBFS

Battery

Battery Specifications Yes
Battery type Li-ion 68 Wh (equivalent to 7.2 V / 9444 mAh)
Battery charge time 3 hours (speaker off mode)
Music play time Up to 10 hours (varies by volume level and audio content)

What's in the box?

  • 1 x JBL BandBox Trio
  • 1 x Quick Start Guide
  • 1 x Safety sheet and Warranty card
  • Power cord quantity and plug type vary by regions
JBL CLub One Box visual

Documents & Downloads

The latest owner's manuals, quick start guides, and documents.

SKU JBLBANDBOXTRIO
Barcode # 1200130037962
Brand JBL
Shipping Weight 9.0000kg
Shipping Width 0.320m
Shipping Height 0.280m
Shipping Length 0.420m
Shipping Cubic 0.037632000m3
Unit Of Measure ea

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