Just purchased my first Vox amp in many, many, many moons. It didn't include a speaker cabinet and none were available locally. I have an Acoustic 4-12's cabinet that I am re-vamping to specs to match the cabinet that was originally made for this amp plus a few improvements. I know the amp was issued around 2001 and built in Vietnam (seriously?). I don't recognize the black tolex used and was wondering if anyone knows what it is and where it can be purchased. Thanks from Iowa!