Aune A17 Fern and Roby Yamaha's Orthodynamic driver technology in

Yamaha's Orthodynamic driver technology in a premium open-back chassis

model UD-507

96 inch IPS color screen

and gain controls are accessible in the rear

Aune A17 Fern and Roby Yamaha's Orthodynamic driver technology inThe Aune A17 is the flagship of Aune's new A Series, a Master Class desktop headphone amplifier and preamplifier built around high bias Class A operation and a fully discrete signal path. It is the statement piece of the Aune Audio range, engineered so that everything from sensitive in ear monitors to the most demanding planar and high impedance headphones stays inside its Class A envelope at real world listening levels. Where the Aune S17 Pro EVO