Let’s dive into this open-back, over-ear headphone that, true to Grado fashion, stands out in the audio industry. Grado marches to its own beat, focusing on what it deems crucial rather than chasing trends. The RS1x is a testament to this philosophy—familiar yet different, evolving within Grado’s unique methods. The RS1x embraces “less headphone, more driver” by incorporating a mix of Maple, Hemp, and Cocobolo woods, resulting in a smaller yet rigid housing. Inside, the X Series driver, enhanced magnetic circuit, and reduced mass promise improved response time. The design, with its distinctive metal gimbal and sliding pin on a thin headband, retains Grado’s characteristic simplicity.

Despite its reduction in size and mass, the RS1x maintains a solid feel, deviating from the common sleek and metallic designs. Grado’s focus on two drivers in free space delivers a listening experience unlike any other at its price point. Tonally natural, it handles voices and instruments with unshowy believability. The larger driver brings effortless heft, invigoratingly rapid response, and an impressive three-dimensionality to the sound.

The RS1x’s sensitivity makes it compatible with a range of headphone amps, though careful volume adjustment is advised. Grado’s mastery of tempo and timing ensures an engaging, emotional, and cerebral experience. The RS1x retains the essence of Grado’s unique sound while becoming more user-friendly.