Multivox was an American company formed in the mid-70's who marketed Japanese-made keyboards whose designs were very similar to more popular manufacturers (especially Roland). In this case, the MX-450 has supposedly been called similar to the MOOG taurus pedals. The company faded into synth history by the early 80's and their gear has become sought-after for its vintage analog sound. search on ebay for seller "theprisoner" auction closing soon.
