JBL BandBox Trio Portable Practice Amp - Nearly New

Full Description

Play together with AI-powered mixing

The JBL BandBox Trio uses smart AI to separate instruments and vocals in real time, letting you create custom mixes during practice. Each performer can mute, solo, or adjust levels on the fly, helping you focus on timing and balance. It’s like having a sound engineer right in the room, making group rehearsals smoother and more focused.

Individual inputs for flexible sessions

With three input channels, you can plug in multiple instruments or microphones at once. Each input has its own effects and amp models, meaning every musician can tailor their tone independently. It’s a simple and tidy setup that replaces the need for multiple amps or mixers.

Built-in tools for better performance

A tuner and metronome keep everyone in sync, while the built-in audio interface makes recording easy. You can connect directly to your computer or tablet to capture ideas or demo tracks without additional gear. Every feature is designed to make practising and recording efficient, straightforward, and fun.

Portable power with clear sound

The BandBox Trio packs JBL sound quality into a compact, portable cabinet. With a rechargeable battery that lasts up to six hours, you can rehearse anywhere you like. It delivers powerful, detailed audio that keeps every part of the mix clear, whether you’re jamming quietly at home or rehearsing on the move.

Features

• It separates vocals and instruments with AI in real time.
• Three input channels allow multiple players to connect.
• Each input has its own amp models and effects.
• The JBL One app offers full sound control.
• Built-in tuner and metronome support group practice.
• The LED pixel display keeps settings easy to see.
• The built-in audio interface makes recording simple.
• The rechargeable battery provides up to six hours of playtime.

Specifications

General Specifications

• 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 Specifications

• 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
• 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

Battery Specifications

• 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