The JBL BandBox Trio is an AI-powered portable amp that rewrites how your band rehearses and jams*. Real-time AI stem separation splits vocals and instruments from any song instantly, so you can jump right in. With powerful full-range sound, legendary amp and effects models, a 4-channel mixer and built-in practice tools, your band can make every note count.
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.
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
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.
*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.
Key Features
- Stem AI real-time vocal and instrument separation
- Powerful JBL sound
- Legendary guitar amp and effects models
- Built-in 4-channel mixer
- Quality microphone effects
- Onboard practice and performance tools
- Big, integrated LCD color screen
- Built-in audio interface
- Up to 10 hours of playtime
- Dial in your sound with the JBL One app
Specifications
General
- 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
- 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
Control and Connection
- 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
Dimension Specifications
- 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
Battery
- 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)
Input sensitivity
- Aux-In/Line-in: 370 mV rms
- Mic-In: 20 mV rms
- Guitar-In: 100 mV rms
- Bluetooth/USB input: -9 dBFS
