SRM-D10 Portable Driver Unit for Earspeakers



Stax says:

The SRM-D10 is the world’s first compact electrostatic amp/DAC. 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.


Compact electrostatic headphone amp/DAC
Battery-powered, rechargeable Li-ion built-in battery pack
High-resoluton Digital-to-Analog converter, supports up to DSD128
User selectable line-in and USB DAC
All-aluminum chassis

5-pin PRO bias Stax earspeaker output
MicroUSB digital input,
3.5mm analog input
Supply voltage: DC 14V (charger included)
Frequency response: 20Hz – 40KHz (+0dB,-3dB)
Rated input level: 230mV (100V output)
Harmonic distortion: <0.025% / 1KHz-10KHz Input impedance: 10 KΩ (analog input) Maximum output voltage: 200Vr.m.s / 100Hz-10KHz Power consumption: 6.4W (USB input) 5W (analog input) Recommended operating temperature: 0-35°C, <90% RH (No condensation) Dimensions: 75(W) X 32(H) X 141(D) mm Net weight: 450g