Manufactured using vacuum tube technology, it plays 13 electronically generated rhythmic accompaniments such as the bolero, waltz, rhumba, cha-cha, tango, samba, and beguine.
Over the years they progressed from their start as a danzoneria to play a wider variety of styles, danzn, then cha-cha-cha, then onda-cha, pachanga and son fusions.
