(B-Stock) Valeton GP-50 Multi-Effects Processor - NAM & IR L

B-stock information

Warranty:	This product comes with a 3-year warranty.
Complete	Yes
Original packaging	Damaged
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) Valeton GP-50 Multi-Effects Processor - NAM & IR Loader
Product no: 5000-0026-3961 Bax Music Warranty: This product comes with a 3-year warranty.

General

The Valeton GP-50 is a stompbox-sized multi-effects processor designed to offer an optimal balance between sound quality, functionality and portability. It can run up to nine effect modules simultaneously, some of which can be freely arranged, and offers more than 100 high-quality effects based on HD digital modelling. The stompbox allows simultaneous control of up to six modules, with tap-tempo, multiple controls and a 1.77-inch colour screen that offers real-time feedback during use.

Wide functionality, countless possibilities

Unique is the extensive support for external files: the GP-50 can store up to 20 third-party cabinet IRs and supports NAM (Neural Amp Modeler) files, with 50 pre-selected models and space for up to 80 presets. Thanks to its compact size, the unit integrates effortlessly on a pedalboard, functioning as either an IR loader, NAM host or versatile multi-fx. In addition to analogue/digital bypass options, the GP-50 is extensively connectable, with stereo outputs, USB audio (2-in/2-out), USB-MIDI and TRS-MIDI, making it suitable for studio, home recording and live use. In addition, it has Bluetooth functionality for audio playback and a mobile app to manage patches, including 100 drum grooves for practice and jam sessions.

Specifications

Product features

Adapter included	no
Centre positive/negative	centre negative
Complete	Yes
Sustainable product	not specified
Effect type	multi effect
Expression pedal	no
Fx loop	yes
Speaker/amplifier simulation	yes
Microphone input	no
Original packaging	Damaged
Condition of product	Traces of use (no damage/scratches)
Stereo input	no
Stereo output	yes
Current strength	500 - 999 mA
True bypass	yes
Power supply plug	barrel 2.1 mm (inner diameter)
Voltage	9 V

Weight and dimensions including packaging

Weight (incl. packaging)	520 gr
Dimensions (incl. packaging)	16,0 x 10,0 x 7,0 cm

Product specifications

Valeton GP-50
multi-effects processor
NAM & IR loader
more than 100 effects
up to 9 modules can be used simultaneously
100 patch slots
compatible with
- third party IR (max 20 slots)
- NAM (Neutral Amp Modeler) (max .80 slots, 50 included)
connections:
- Stereo Output
- USB audio 2-in/2-out with re-amp
- USB MIDI + TRS MIDI in/thru
- Bluetooth
- supports expression pedal/external footswitch (not included)
software:
- iOS/Android app with 100 drum grooves
- PC/Mac editor
with internal battery (USB rechargeable)
dimensions: 122 x 82 x 54 mm
weight: 430 gr

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Kenny April 15, 2026