JBL BandBox Trio Portable AI-Powered Practice Amp and Speaker

AI-powered real-time track separation

Ever wished you could just mute the guitarist and take over? Now you can. The JBL BandBox Trio's Stem AI automatically separates any streamed track into vocals, drums, and guitar in real time, even over Bluetooth, so you can isolate that tricky solo, drop out the vocals and sing along, or shift the key to something more comfortable. This amplifier and speaker combo is your ultimate practice partner, always ready to let you take the spotlight.*

*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.

Big, bold JBL sound

Feel the punch of a 6.5-inch woofer, dual tweeters, and a clean 135-watt output that delivers room-filling sound without distortion. Whether you’re practising quietly at home or playing a small jam with friends, this amplifier and speaker gives you big, confident audio from a compact, easy-to-carry setup. No heavy amps. No compromises.

Iconic amp tones with essential effects

Dial in everything from crisp, sparkling cleans to warm crunch and unapologetic fuzz, all without lugging around a pedalboard. Built-in effects like phaser, chorus, and reverb let you shape your sound for any genre, mood, or spontaneous creative itch. And with flexible amp models, players get room to experiment with new sounds while pros get the versatility they want without added gear.

Mix multiple instruments with ease

Got a full band crammed into a garage? No stress. The built-in 4-channel mixer lets you plug in guitars, mics, keys, and more all at once, and balance the levels without needing a separate desk. One box, whole band sorted.

Polished microphone effects for vocal clarity

Your voice deserves to sound as good as your playing. BandBox Trio's built-in microphone effects, including reverb and delay, add a polished, professional sheen to your vocals with zero extra gear required. Whether you're rehearsing a set or just singing along to your favourite track, you'll sound like you mean it every single time.

Practice tools that level up your sessions

The JBL BandBox Trio packs a tuner, metronome, drum machine, and looper right onboard, so you've always got what you need to sharpen your skills or take your jams somewhere new. Use the pitch-shifting feature to practise songs in different keys without retuning, and loop your ideas on the spot. Great music starts with great practice, and the BandBox Trio makes both feel effortless.

Intuitive LCD screen for seamless control

Stay in the flow with an easy-to-navigate LCD colour screen that shows your settings, tools, effects, and amp models at a glance, perfect for quick tweaks mid-practice or mid-jam. It’s bright when you need it, and when you’re deep in the zone, it quietly fades out so nothing gets between you and the music.

Built-in audio interface for instant recording

Caught a great riff? Capture it immediately. BandBox Trio's built-in USB-C audio interface connects directly to your laptop or DAW. No extra gear, no faff. Just plug in, hit record, and let the ideas flow. Because the best musical moments are the ones you don't let slip away. For musicians who want an all-in-one practice, performance, and recording solution, the JBL BandBox Trio delivers serious capability for its price, backed by impressive hardware specs that support professional-quality recording.

Long-lasting power for all-day sessions

Take your music anywhere with up to 10 hours of portable power on a charge. This amplifier speaker combo goes wherever you do. Long rehearsal? Weekend jam trip? Busking break? Go for it. And with a spare swappable battery, you can play on without ever needing to hunt for an outlet. (*Spare battery not included)

Dial in your sound with the JBL One app

Shape your tone exactly how you want it using the JBL One app. Adjust EQ, effects, volume, key, and pitch from your phone, swap amp models, or build custom pedal chains without touching a single knob. You can even control Stem AI separation right from the app. It’s your entire soundboard, right in your pocket.

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

• 1 x JBL BandBox Trio speaker
• 1 x Quick Start Guide
• 1 x Safety sheet and Warranty card

* Power cord quantity and plug type vary by region.

Shipping

All orders ship within the next 1-3 working days for local (Malaysia) delivery. If you have placed the order over the weekend, the package may not ship until the following Tuesday of the coming week. No International Deliveries available.

Do note that Sundays, Saturdays, and Public Holidays are non-working days.

How do I cancel my online order?

Please call us at +6010 226 6691 or email us at shopify@gbutd.my, so we can assist you with cancelling your order before the product is shipped out.

I accidentally put in the wrong shipping address! How can I change that?

Please call us at +6010 226 6691 or email us at shopify@gbutd.my and have your order confirmation number ready. If the order hasn’t shipped already, we will happily change the address for you.

Returns / Exchanges

How do I return or exchange my order?

We have a 15-day return policy, which means you have 15 days after receiving your item to request a return. Let us know if you prefer a refund or exchange.

Refunds will be made via bank transfer to the bank of your choosing.

To be eligible for a return, your item must be in the same condition that you received it, unworn and unused, with tags, and in its sealed original packaging. You’ll also need the receipt or proof of purchase.

In the event that a return needs to be made, contact us within 7 days of delivery (including weekends) and we’ll furnish you with the necessary details required for the return. Do note that returns should be shipped back within 14 days of delivery (including weekends), and that buyers will have to bear the return shipping costs. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return questions.

Can I return my JBL BandBox Trio speaker to you if I bought them from a retail store?

If you purchased your product through a certified dealer, please follow their listed return policy for any exchanges or returns.

Warranty

We offer a 1-year Limited Warranty for Manufacturer’s Defects. See details here. If you believe you have received a defective product upon arrival, please contact us immediately at + 6010 226 6691 or email shopify@gbutd.my for further instructions.