No info about availability.
MSX-MATRIX
First prototype of the MS-MATRIX
These merchants probably sell this module. Huh?
Included in 6 Racks, 5 are public:
Specs are approved by the manufacturer
Fender American Ultra Stratocaster with
Marantz Model 2216B 16-Watt Stereo
Dentone 900 Pound Violin
Epiphone Special
Intellijel Bifold Dual Channel
MXR 5150 Overdrive pedal