Final Audio A4000 IEM

Final Audio created the A4000 IEM to lead its class. To do that, they worked from the ground up —and left no stone unturned. For the A4000’s all-new driver, the team established a new production facility to develop not only the driver components, but also the production machinery used in the manufacturing process. The resulting 6-millimeter dynamic drivers feature brass housings and 30-micron diaphragms for exceptional consistency and clarity. Tuned after extensive testing, the A4000 is both transparent and musical—great for any listening application. Shaped to create a form-fitting seal with minimal contact on the ear, it’s comfortable and non-fatiguing. Finally, its detachable 2-pin cable fits neatly into included earhooks to ensure a secure, strain-free fit.