SRM-D10 II Portable Driver Unit for Earspeakers
SRM-D10 II Portable Driver Unit for Earspeakers
SRM-D10 II Portable Driver Unit for Earspeakers
SRM-D10 II Portable Driver Unit for Earspeakers

SRM-D10 II Portable Driver Unit for Earspeakers

Regular price $945.00 Sale


The SRM-D10 II is the latest compact electrostatic amp/DAC from STAX. Now, you can enjoy the freedom of using all modern Stax electrostatic headphones anywhere you go. The built-in high-resolution DAC is capable of playing up to DSD128 files.


  • SRM-D10 II Key Features:


    1. Enhanced Sound Quality: The SRM-D10 II utilizes hardware decoding and high-quality audio capacitors to deliver unparalleled sound quality, ensuring every note is crisp and every detail is vivid.
    2. DSD and PCM Support: With support for DSD sampling rates up to DSD256 and PCM sampling rates up to 384kHz/32bit, the SRM-D10 II can faithfully reproduce high-resolution audio formats, preserving the artist's original intention.
    3. High-Quality Power Amplifier: The SRM-D10 II is equipped with a high-quality power amplifier, providing outstanding performance and remarkable power, allowing you to experience music in its purest form.
    4. High Voltage Output: A robust DC 580V DC bias enhances the amplifier's output, resulting in a more dynamic and powerful soundstage.
    5. Rugged Aluminium Alloy Shell: The aluminum alloy shell not only exudes a sleek, modern design but also offers higher strength and corrosion resistance, ensuring the SRM-D10 II is built to last.
    6. Versatile Connectivity: The SRM-D10 II supports both USB digital and 3.5mm analog audio inputs, offering flexibility in connecting to a wide range of devices.
    7. Compatibility: Designed to complement all STAX PRO-type headphones, the SRM-D10 II ensures that you can enjoy the full potential of your earspeakers.
    8. Battery Life: And you can enjoy a transportable experience with the SRM D10 II with a battery life that drives for approximately 4.5hr (analog input) / 3.5hr (digital input)


  • Rated input level: 230mV (100V output)
  • Maximum input level: 10V (minimum volume in Line In input)
  • Gain: 53dB (450 times)
  • Harmonic distortion: ≤0.025% / 1kHz-10kHz
  • Input impedance: 10KΩ (Line In input)
  • Maximum output voltage:m.s / 100Hz-10kHz
  • Supply voltage: DC 5V/9V/12V/15V
  • Power consumption:4W (USB input) 5W (Line In input)
  • DSD Support: Up to DSD256
  • PCM Support: Up to 384kHz/32bit
  • Amplifier: High-Quality Power Amplifier
  • Output Bias: DC 580V
  • Shell Material: Aluminium Alloy
  • Input Options: USB Type-C,  3.5mm Analog
  • Compatibility: Suitable for all STAX PRO-type headphones
  • Dimensions: 75(W) X 32(H) X 141(D) mm
  • Net weight: 450g


Driver Update:

  • XMOS-Stereo-USB-Audio-Class2-Driver-30A0_v4.11.0【Win7.8.10】 - Download
  • XMOS_ST_Driver_30A0_DriverSetup_v2.26.0【XP】 - Download
  • Program installation instruction of Win 7 version  - Download
  • Program installation instruction of Win 10 version - Download