The Stax SRD-P is a dedicated electrostatic headphone driver unit that is designed to be used with Stax electrostatic headphones. It serves as a bridge between standard audio sources and Stax headphones, enabling users to enjoy the unique audio characteristics of electrostatic technology. The SRD-P features a compact design that allows it to fit easily into various audio setups. It utilizes a transformer to convert the signal from regular headphone outputs to the required high voltage necessary for electrostatic drivers, ensuring optimal performance and sound quality.
In terms of specifications, the SRD-P typically includes input options like RCA as well as speaker-level connections to facilitate compatibility with a variety of audio equipment. The output is intended for use with Stax electrostatic headphones, which may have varying impedance ratings, but the SRD-P is generally compatible across the range of Stax headphones. Additionally, some models of the SRD-P may feature a switchable gain control to accommodate different source levels, and a dedicated headphone output designed to deliver the low noise and distortion levels typical of electrostatic designs.
The SRD-P is often praised for its build quality and reliability, providing a solid performance for listeners who appreciate the details and nuances of their audio playback. While the device is lightweight and portable, it is designed with a focus on delivering performance, making it suitable for both casual listening and more critical audio applications.
