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JBL BandBox Trio 135-watt 1 x 6.5-inch Practice Amplifier

JBL BandBox Trio 135-watt 1 x 6.5-inch Practice Amplifier

^# 69

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$599.95 Price Tier: High-end

4 Critic Reviews

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Page last updated Jul 27, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated February 1, 2026.

Store

Reviews

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4.0 (6)

$599.95

View Deal

Average Price: $600

High-end/Boutique

$79

$180+

Price Tier

In the Mini Guitar Amplifiers category, JBL BandBox Trio 135-watt 1 x 6.5-inch Practice Amplifier is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

Price History

Based on price data from 1 merchant for "JBL BandBox Trio 135-watt 1 x 6.5-inch Practice Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The JBL BandBox Trio 135-watt Practice Amplifier is a compact powerhouse for musicians seeking versatile sound and portability without compromise. Equipped with a 6.5-inch subwoofer and dual 25mm silk-dome tweeters, this mini amp delivers a remarkable 135 watts of full-spectrum audio, ensuring your guitar tones are rich and resonant. The built-in rechargeable battery offers up to 10 hours of uninterrupted playtime, making it ideal for practice sessions, busking, or small gigs.

Smartly designed for multi-instrumental setups, the BandBox Trio features dual-function combination inputs and a dedicated guitar input, complemented by a 4-channel mixer. The JBL One app enhances your experience by providing seamless access to legendary amp models, effects, and practice tools like a tuner and metronome. Additionally, the state-of-the-art Stem AI tool lets you separate vocals and instruments in real-time, perfect for learning new tracks or remixing.

Connectivity is a breeze with Bluetooth, USB-C, and multiple auxiliary inputs, while the amp's USB-C port doubles as an audio interface for easy recording. Whether practicing alone or jamming with a group, the BandBox Trio's compact form and robust features make it a versatile addition to any musician's gear.

Key Features:

135W output with a 6.5-inch subwoofer and dual 25mm silk-dome tweeters
Rechargeable battery with up to 10 hours of playtime
Dual-function combination inputs plus a dedicated guitar input
4-channel mixer for personalized sound shaping
State-of-the-art Stem AI for real-time track separation
JBL One app for comprehensive control and effects modeling
Bluetooth, USB-C, and auxiliary connections
Functions as an audio interface for recording and processing
Built-in practice tools: tuner and metronome

Videos

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Sweetwater

The JBL BandBox Trio Will Change the Way You Practice & Perform

Sweetwater

Reviews

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PROS

Effective Stem AI separation for isolating vocals and instruments
Versatile tool for learning popular songs with various instruments
Bluetooth streaming enhances karaoke experience by removing vocals
USB recording capability aids in performance skill sharpening
Built-in rhythm and looper features enhance live performances
Portable "one box" solution for practice and small venues
Line out option for connecting to larger PA systems
Accelerates learning curve for live performance readiness
Suitable for students and beginners in music and voice practice

CONS

Reliability issues with power, unit turning off unexpectedly
Stem AI separation not as perfect as some paid software

Critic Reviews

JBL BandBox is an all-in one guitar practice tool with a rare brilliant use of AI | Shortlist

shortlist.com

JBL's BandBox Trio is a versatile practice amplifier with a commendable AI feature that separates music stems, making it ideal for solo practice without backing tracks. The 135-watt power and multiple inputs allow for various instrument combinations, and it offers a decent battery life of up to 10 hours. However, while the AI is a standout feature, the Trio's price tag may seem steep given its limitations in sound compared to larger systems. The BandBox Trio is a solid choice for those seeking an all-in-one practice tool, but its premium cost might deter budget-conscious musicians.

neutral

Full Review

JBL BandBox Trio: All-in-one practice amp for musicians

newatlas.com

The JBL BandBox Trio stands out as a versatile powerhouse for musicians seeking a compact, all-in-one practice amp. Its ability to accommodate four instruments, paired with a 4-channel mixer and a plethora of effects, makes it perfect for jamming or busking. The AI feature, which isolates or mutes song tracks, is a game-changer for practicing. Despite its innovative offerings, the price point of $599.95 might be steep for beginners, and its 6.5-inch woofer may not satisfy those desiring a full-bodied sound. Nonetheless, its portability and 10-hour battery life make it a solid choice for those on the go.

positive

Full Review

JBL's new BandBox could change the way guitarists practice | Guitar World

guitarworld.com

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"A brand new amp and speaker with AI vocal and instrument separation tech": JBL’s new BandBox makes it easier than ever to craft the perfect backing track | MusicRadar

musicradar.com

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^# 1

Pricing and availability

Price History

Description

Videos

Reviews

PROS

CONS

Critic Reviews

JBL BandBox is an all-in one guitar practice tool with a rare brilliant use of AI | Shortlist

JBL BandBox Trio: All-in-one practice amp for musicians

JBL's new BandBox could change the way guitarists practice | Guitar World

"A brand new amp and speaker with AI vocal and instrument separation tech": JBL’s new BandBox makes it easier than ever to craft the perfect backing track | MusicRadar

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