The Stax SRM-006tS is a dedicated electrostatic headphone amplifier designed to drive Stax electrostatic headphones. It features a hybrid design that combines vacuum tube and solid-state technology, delivering a warm and rich sound signature. The amplifier is known for its low distortion and high transparency, making it suitable for critical listening. It includes multiple gain settings to accommodate different headphone sensitivities. The design also emphasizes a user-friendly interface, with clear indicators for power and input selection. The amplifier is built with high-quality components, ensuring durability and longevity of performance.