Grado Aeon4

Aeon4 sits within the Grado Lineage Series as a direct expression of the design principles that define the line. Developed through decades of cartridge refinement, it delivers a highly resolved and controlled presentation while maintaining the musical balance that defines Grado cartridges.

Built around Grado’s patented moving iron flux-bridger system, Aeon4 brings together speed, stability, and tonal density in a design intended for systems that demand both precision and musicality.

Aeon4 is a low output moving iron cartridge designed for use with high-gain phono stages.

Its presentation is defined by clarity, control, and balance. Detail is presented with precision while maintaining a smooth and composed top end. The midrange carries natural weight and presence, and low frequencies are delivered with definition and authority.

Complex passages are resolved cleanly, with strong separation and stable imaging. The overall presentation remains composed and coherent, allowing the structure and character of the recording to come through