(B-Stock) T-Rex Twinblaze Tube Distortion with 12AX7A preamp

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) T-Rex Twinblaze Tube Distortion with 12AX7A preamp tube and 20 dB clean boost
Product no: 5000-0026-4221 Bax Music Warranty: This product comes with a 3-year warranty.

General

The T-Rex TwinBlaze is a tube overdrive and distortion pedal with two independent channels, designed for a versatile approach to your guitar sound. Each channel has a Crunch and Lead mode, allowing you to play from subtle overdrive to powerful distortion. Thanks to the genuine 12AX7A tube, the signal gains natural warmth and dynamics, while the extended tone control allows you to adjust the sound from bright and open to heavy and dark. The built-in 20dB clean boost lets you temporarily increase the volume without affecting your set gain or timbre.

Twinblaze: versatile

The pedal features a speaker-simulation output, so you can record directly or connect to a live system and still retain an amp-like sound. At the same time, a standard output is available for use with your amp. The TwinBlaze is hand-built in Denmark from high-quality components, so it performs reliably both in the studio and on stage. Whether you switch between channels or want to set up different sounds for various songs, this pedal offers a wide range of possibilities.

Specifications

Product features

Adapter included	yes
Centre positive/negative	centre negative
Complete	Yes
Sustainable product	not specified
Mini pedal	no
Original packaging	In good condition
Condition of product	Traces of use (no damage/scratches)
True bypass	not specified
Power supply plug	barrel 2.1 mm (inner diameter)
Type of distortion	clean boost, overdrive, distortion
Variable voltage	no
Can be powered by battery	no
Voltage	12 V
Equipped with tube	yes

Weight and dimensions including packaging

Weight (incl. packaging)	1,1 kg
Dimensions (incl. packaging)	27,0 x 13,5 x 8,0 cm

Product specifications

effect type: analogue overdrive/distortion
fitted with 12AX7A preamp tube
controls:
- Channel A: gain, bass, middle, treble, presence, level
- Channel B: gain, bass, middle, treble, presence, level
- 2x mini-switch: crunch / lead
footswitch: channel A, channel B, boost
20db clean boost
connectors:
- input: 6.35 mm mono jack cable
- output: 6.35 mm mono jack cable
- speaker sim output: 6.35 mm mono jack cable
power supply: 12VDC (included)
power consumption: 500 mA
dimensions: 18.6 x 12 x 6.5 mm
weight: 800g
country of origin: Denmark

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vincent January 19, 2026

Wrote the following about T-Rex Twinblaze Tube Distortion with 12AX7A preamp tube and 20 dB clean boost

Son clair, puissant, sans bavure.
Le Twinblaze T-Rex fait exactement ce qu’on lui demande : il respecte le jeu, ouvre l’espace et ne mange jamais le signal.
Réglages simples, réponse immédiate, zéro prise de tête.
En live comme en studio, c’est fiable, musical, efficace.
Un outil sérieux pour ceux qui veulent du son, pas des gadgets.