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JBL

JBL BandBox Trio

Name: JBL BandBox Trio
Brand: JBL

JBL enters the world of guitar practice amps with genuinely useful AI features.

MSRP

$599.95

Manufacturer's suggested retail price at launch. Check retailers for current availability.

Key specs

Amplifier Type

DAC/amp comboMost common

Dac/amp combo56%Integrated amp31%Power amp13%

Dac/amp combo is the most common — on 56% of the 16 amplifiers & dacs we've cataloged (of 17).

Connection Type

Rca17%Wired-3.5mm15%Bluetooth14%Optical12%

Bluetooth appears on 14% of the 59 amplifiers & dacs we've cataloged (of 17).

Balanced Output

NoMost common

False58%True42%

False is the most common — on 58% of the 12 amplifiers & dacs we've cataloged (of 17).

Power Source

Internal battery

Ac adapter38%Internal battery31%Usb bus-powered19%Mains (iec)13%

Internal battery appears on 31% of the 16 amplifiers & dacs we've cataloged (of 17).

Sound

Amplifier Type: DAC/amp combo
Balanced Output: No
Output Power Mw: 135000 mW
Signal To Noise Ratio: 80 dB
Total Power Output: 135 W

Connectivity

Connection Type: Xlr, 6.35mm, 3.5mm, usb-c, bluetooth
Bluetooth Codec: SBC, AAC

Design

Power Source: Internal battery
Form Factor: Portable

Features

Gain Knob: Yes

Identity

Model Number: JBLBANDBOXTRIOAM

Release

Date: 2026-03-01
Msrp Usd: 599.95 USD
Year: 2026

SoundGuys review

Read the full review ›

SOUNDGUYS rating

8.2/ 10

Recommended

Reviewed byDave CarrVideo Producer/WriterReviewed April 2026

Design9.0

Portability8.5

Features9.0

Value6.5

The verdict

The JBL BandBox Trio is pricey, but it’s a genuinely useful practice tool for guitarists who want more than a basic amp. The AI stem separation is the standout, making it easy to play along with songs and work through solos or tricky riffs. Paired with solid amp sims, built-in effects, and a USB audio interface, it comes together as a smart all-in-one rig for practicing, jamming, and demoing ideas.

✓What we like

✓Useful Stem AI instrument separation

✓Built-in USB interface

✓Amp sims and effects

✓Practice tools

✕What could be better

✕Price

✕Some presets sound too bass-heavy by default

Read the full SoundGuys review →