The Stax SR-80 Pro is an electrostatic headphone model that is part of the Stax lineup, designed for users who appreciate exceptional sound quality and detail. The headphones utilize electrostatic technology, which offers faster transient response and lower distortion compared to traditional dynamic drivers. The SR-80 Pro is characterized by its open-back design, allowing for a wide soundstage and a natural listening experience. The ear pads are crafted from soft materials to ensure comfort during extended listening sessions. It's important to note that electrostatic headphones require a dedicated headphone amplifier to operate properly, often referred to as an energizer. This model typically has a frequency response range that extends from approximately 7 Hz to 30 kHz, enabling it to reproduce a wide variety of audio frequencies with clarity. The impedance is generally around 145 kOhms, which is typical for electrostatic headphones. Weighing in at around 220 grams, the SR-80 Pro is relatively lightweight, contributing to its comfort and ease of use.
