Introducing the Stax SRM-270S Driver Unit, the perfect match for your Stax SR-X1 Earspeaker and an essential component for any serious audiophile’s setup. This driver unit is engineered with a focus on high fidelity sound reproduction and efficient operation, featuring a 3mm-thick front aluminum panel and a robust aluminum case designed for superior heat management.

The SRM-270S is equipped with high-grade RCA pin jacks that ensure a pristine connection, maintaining the integrity of your audio signal. At the heart of the unit, a low noise FET is used in the first stage of amplification, complemented by a sophisticated emitter follower circuit in the output stage. This configuration provides crisp, clear audio with a harmonic distortion of just 0.01% at 1kHz 100V r.m.s., matching the impeccable standards of the SR-X1 Earspeaker.

Compact in design but mighty in performance, the SRM-270S offers a frequency response from DC to 35,000Hz and an impressive amplification of 58dB. Its flexible installation options, including PARALLEL OUT terminals, make it a versatile addition to any audio system, enhancing both music and movie experiences wherever you prefer—be it your desktop, living room, or bedside.

With its modest footprint of 132mm by 38mm by 153mm and weighing just 540 grams, the SRM-270S is not only powerful but also a stylish and unobtrusive addition to your audio setup. It comes complete with an AC adapter and consumes minimal power, ensuring efficiency without sacrificing performance.

We warmly invite you to visit Len Wallis Audio to experience the exceptional Stax SRM-270S Driver Unit in person, alongside the SR-X1 Earspeaker. Discover the remarkable clarity and depth they bring to your favorite tracks and films, and let us help you achieve the ultimate sound experience with Stax’s unparalleled audio technology.