STAX SRM-D50 Electrostatic Headphone Amplifier / DAC

The SRM-D50 offers a complete electrostatic experience to plug-and-play on any desktop or audio rack. All you need is a USB or Coax digital audio connection, and you are good to go, for the first time ever from STAX! The amplifier section is quite powerful, and we think it performs a bit better than the SRM-353X. Description SRM-D50 drives STAX ‘s electrostatic earspeaker in an ideal form. With the installation of a high-performance DAC, it supports various audio sources such as audio player and PC. Supports various audio sources such as USB / optical / coaxial digital input, RCA analog input etc. ESS DAC chip supports files with audio signal maximum DSD 5.6 MHz, PCM 384 KHz. Adopt R core power transformer with less leakage flux. Displays the strength of input signal with VU meter. Adopted 4 mm thick nonmagnetic aluminum cover. Specifications Frequency Response DC-40KHz Input Impedance (RCA) 20kOhm Maximum Output Voltage 400Vrms Power Supply Voltage 14VDC Power Consu