(B-Stock) JBL Bandbox Trio guitar amplifier combo

B-stock information

Warranty:	This product comes with a 3-year warranty.
Complete	Yes
Original packaging	In good condition
Condition of product	Traces of use (no damage/scratches)
What is a B-Stock Item? Any item we can no longer sell as new is labelled B-stock. This can be for a number of reasons, including damaged or missing packaging, or because the item shows light signs of use. In any case, you can expect the item to work just fine. Always Read the B-Stock Info Every B-stock product page includes relevant information about the item. Be sure to read it in full! Under the Product Information tab, you will find the original product description and specifications, which may refer to accessories that are not included with the B-stock item. This can be a cable, a remote control, software or any other accessory. B-Stock Product Photos B-stock photos can give you a good idea of the condition of the item, its packaging and (missing) contents. Here, what you see is what you get. The photos usually include: A photo of the original item A photo of the B-stock item plus included packaging and accessories (if applicable) A photo of the front of the B-stock item A photo of the back of the B-stock item Photos of any damage (if applicable) Original Packaging Status Packaging in good condition: undamaged, at most some tape residue Packaging damaged: box has dents, tears and/or holes Packaging missing: has been replaced with a Bax Music box. Item Condition Status: New: the product itself is like new, but the packaging may no longer look like new Traces of use (no damage/scratches): smudges, fingerprints and/or dust Scratches/damage: product has scratches and obvious damage Can I Return a B-Stock Item? Yes, our 30-day money-back guarantee also applies to B-stock items. Do I Get a Warranty on B-Stock Items? Yes, the standard warranty period usually applies to B-stock items as well.

(B-Stock) JBL Bandbox Trio guitar amplifier combo
Product no: 5000-0027-0354 Bax Music Warranty: This product comes with a 3-year warranty.

General

Innovative about the JBL BandBox Trio is the Voice AI that separates instruments and vocals directly and in real time. This groundbreaking technology allows you to mute sections of music in any track, isolate solos and much more. This bin boasts features specifically designed for group setups. The built-in four-channel mixer lets you control your entire setup. Thanks to its removable battery, the BandBox Trio is suitable for long rehearsals or jam sessions. Extensive controls are provided on the device so you are less dependent on the app. This 135-watt amp delivers legendary sounds of classic guitar amp models, and if you want to record your own playing, you can easily do so via USB.

Specifications

Product features

Connectors	Headphone, Line-out
Number of channels	4
Number of speakers	1
Amp modelling	no
Complete	Yes
Sustainable product	not specified
Effects loop	no
Weight	5 - 9.9 kg
Built-in tuner	yes
Built-in effects	reverb (digital), delay
Colour	black
Speaker diameter	6.5 inches
Original packaging	In good condition
Power attenuator	no
Condition of product	Traces of use (no damage/scratches)
Amplifier type	transistor
Amplifier valve	not applicable
Power in Watts	101 - 150 Watts
Can be powered by battery	yes

Weight and dimensions including packaging

Weight (incl. packaging)	10,5 kg
Dimensions (incl. packaging)	42,5 x 33,0 x 28,0 cm

Product specifications

guitar amplifier combo
real-time separation of vocals and instruments by AI
powerful JBL sound
power: 135 watts RMS
speakers: 1 x 6.5-inch woofer + 2 x 2.5-inch dome tweeter
built-in 4-channel mixer
built-in effects such as phaser, reverb and chorus
high-quality microphone effects such as reverb and delay
drum machine with 11 presets
looper
built-in tuner and metronome
adjust settings via JBL One app
large LCD colour display
built-in audio interface
up to 10 hours playing time via battery
Bluetooth compatibility
headphone output
frequency range: 50 Hz - 20 kHz
product dimensions (W x H x D): 344 x 265 x 228 mm
net weight: 6.65 kg
battery type: Li-ion 68 Wh
battery charging time: 3 hours (speaker turned off)

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Reviews from other countries

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Vance May 29, 2026

Wrote the following about JBL Bandbox Trio guitar amplifier combo with AI Stems technology

Goed product maar JBL mag iets meer power erin stoppen daardoor wordt ie misschien wel iets zwaarder maar dat is oke. Het haalt kleine sessies zeker wel wat betreft volume maar iets groter sessions dan is ie iets te zacht en moet met een Valeton Gp200 multi FX unit of zo ertussen om de volume iets meer op te pompen, dat helpt.