A3 leaflet folded in half about the flagship DENON PRA-2000Z preamplifier (¥250,000). A development of the PRA-2000 / PRA-6000 line under DENON’s Real-Time Audio Technology concept, with a wooden cabinet and aluminum face. Inside - a no-NFB flat amplifier, a New Acoustic Servo equalizer circuit on the MC inputs (filed for patent), high-speed ICs in the tone control, and a 90VA toroidal transformer. The rear panel already includes a DAD input for a CD player - a sign of the times, a year after the DCD-2000 launch.