The Stax SR-404 Limited is an electrostatic headphone model produced by Stax, a company that specializes in high-end audio equipment. The SR-404 Limited features a unique design that incorporates a lightweight structure with an emphasis on comfort and sound reproduction. These headphones are designed to connect to a dedicated electrostatic headphone amplifier, which is required to drive them effectively. The SR-404 Limited possesses a frequency response ranging from approximately 7 Hz to 30 kHz, providing a wide range of audio reproduction. The headphones are characterized by their low distortion and high transient response, contributing to a clear and detailed listening experience. The ear pads are made from soft materials to enhance comfort during prolonged use. On the design front, the SR-404 Limited sports a premium finish with attention to aesthetic detail, making them appealing to both audiophiles and collectors alike. The model is part of a limited production run, often incorporating unique visual elements that distinguish it from standard models.
