Detail 01
9V DC center-negative, 500 mA
Use power that meets the pedal’s stated voltage, polarity, and current requirement.

Independent shopping perspective
TONEX ONE Brown Sound is a limited-edition yellow guitar and bass modeling pedal centered on IK Multimedia’s AI Machine Modeling. It holds 20 presets and arrives with 20 exclusive Jim Gaustad presets, plus access to the Brown Sound 78/79 Signature Collection and a choice of an additional Brown Sound library upon release. Its mini metal chassis, USB-C audio and software connection, TRS mono/stereo I/O, cabinet simulation, and custom IR loading place substantial routing and model-management options in a small-format pedal.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Use power that meets the pedal’s stated voltage, polarity, and current requirement.
Detail 02
Provides onboard cabinet simulation and the ability to load custom impulse responses.
Detail 03
Keeps the pedal in a notably small, lightweight format.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It has 20 preset slots.
It includes 20 exclusive Jim Gaustad presets and unlocks the Brown Sound 78/79 Signature Collection, plus a choice of Brown Sound 80/81 or 82/84 libraries upon release.
Yes. It has 1/4-inch TRS mono/stereo input and output connections.
No. The pedal requires 9V DC center-negative power at 500 mA.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.