The Z-80 is available exclusively through our Premier Dealer Network. Our premier dealers are sales people and distributors that have had a storied and exceptional relationship with Dr. Z Amps and have the deepest knowledge of our product line and history. They are noted for providing the utmost care in customer service for our amplifiers and receive exclusive and limited edition amplifiers.
More info on the Z-80: http://drzamps.com/product/z-80/