The Stax SRM-400S Earspeaker Driver Unit is a mid-range, solid-state amplifier designed to power Stax's high-end, electrostatic headphones. It boasts several exciting improvements over previous models and delivers exceptional sound quality for audiophiles seeking to elevate their listening experience with Stax's electrostatic headphones.
The SRM-400S utilizes a newly designed power transformer and all-stage FET amplification, resulting in lower distortion and a wider frequency response. This translates to a more accurate and detailed listening experience.
The unit features a sturdier aluminum chassis that minimizes vibrations and external noise interference, contributing to a cleaner audio output.
It offers both RCA and XLR inputs, making it compatible with a variety of audio sources.
