The Zodiac series was designed after the first series of solid-state amps and were supposedly designed better and more reliable than the first models. There were four models in the series all named after Zodiac signs including the Libra, Capricorn, Scorpio, and the Taurus. These amps featured JBL speakers, alligator skin covering, and a new control panel. Other than that there were few changes beside cosmetics from the old amps. These amps were offered just under two years and very few of them were actually manufactured. They are very rare today, but hardly collectible. All models came with a remote footswitch for vibrato and reverb.