JBL Bandbox Trio Portable AI-Power Amplifier
£529.00
More than your average practice amp! The JBL BandBox Trio is the perfect tool small groups or solo performers, with built in modelling & effects, USB recording functionality, interchangeable/ rechargeable battery (up-to 10 hours play time) and the all new AI stem splitting technology. The JBL bandbox Trio gives players everything they need for practice, rehearsal, small gigs and for busking.
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JBL Bandbox Trio Portable AI-Power Amplifier
What Makes BandBox Different?
At the heart of BandBox is Stem AI, JBL’s breakthrough technology that lets you isolate or remove vocals, guitar, or drums from any track in real time, through any music streaming service via Bluetooth – directly on the device, without internet or cloud processing. This means your customers can turn any song into a custom backing track, making practice sessions more engaging and productive.
AI-powered vocal & instrument separation
At the heart of the BandBox trio is Stem AI, an intelligent vocal and instrument separation technology that lets you isolate or remove vocals, guitar, or drums from any track in real time on the device. Whether you’re learning a solo, rehearsing with friends or improvising over your favourite song, BandBox makes it easy to turn any track into a custom backing mix tailored to your instrument. This real-time AI-powered stem separation gives musicians incredible control over their practice environment. Rather than just playing along with a song, you can make your performance part of the mix, backed by your favourite track.
Main Features:
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- Stem AI real-time vocal and instrument separation from any Bluetooth music streaming source
- Powerful 135W JBL Sound with 1x 6.5” woofer and 2x 1” tweeters
- Guitar pedal effects and amp models
- Microphone effects, the built-in reverb and delay give your vocals that polished, pro sound, no extra gear needed
- Built-in 4-channel mixer
- Built-in practice tools: Tuner, metronome and looper
- Up to 10 hours playtime with replaceable battery JBL Battery 400
- Intuitive user interface and display screen for quick access to controls
- Full control of built-in practice tools, real-time AI stem separation and sound via the JBL One App
- Connect to your laptop with USB-C output to capture your sound straight to your Digital Audio Workstation
- The large, integrated LCD colour screen lights up when you need it, so dialling in tools, amp models, and effects is a breeze
- Also use it as a monitor speaker to connect with other PA speakers for a bigger sound
JBL Bandbox Trio Portable AI-Power Amplifier
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
Dimensions
- Product Dimensions (W X H X D): 344 X 265 X 228 Mm / 13.54” X 10.43” X 8.98”
- Weight: 6.65 Kg / 14.66 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
















