The Stax SR-3 New is an electrostatic headphone model that serves as an entry point into the world of electrostatic audio technology. It is designed to deliver high fidelity sound reproduction with a focus on clarity and detail. Featuring a lightweight design, the SR-3 New incorporates a simple yet elegant aesthetic while remaining comfortable for extended listening sessions. The headphone mandates the use of an appropriate electrostatic amplifier due to its unique operating principle. The frequency response is wide, typically extending from 7 Hz to 30 kHz, which allows it to reproduce both sub-bass and high-frequency details effectively. The impedance stands at 145 kOhms, making it essential to pair with compatible equipment for optimal performance. The diaphragm is constructed from a thin, lightweight material, providing low distortion and high sensitivity. This model emphasizes a smooth and natural sound signature, catering to audiophiles seeking an immersive listening experience.