Brand: Stax


STAX SRM-D10 Battery-Powered Headphone Amp & DAC

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The STAX SRM-D10 is the world's first compact, Battery-Powered Electrostatic Amp & DAC!

This item not eligible for any further discount offers!

SPECIAL NOTE: Specifications: 120V, U.S. Version, 1 Year Parts & Labor Warranty.

NOTE: All units available on Japanese websites are the 100volt for Japan only models. They have no warranty in the USA, are a potential fire hazard and will have significantly shortened lives due to the 20% over voltage by USA 120V power!!!

Now, you can enjoy the freedom of using all modern Stax electrostatic headphones (PRO bias) anywhere you go. The built-in high-resolution DAC is capable playing up to DSD128 files.

This unit features the standard Stax 5-Pin Connector for all Stax Headphones.

Consider the Stax SRM-D50 as a nice upgrade from this unit.


  • Compact electrostatic headphone amp/DAC
  • Battery-powered, rechargeable Li-ion built-in battery pack
  • High-resolution 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 for all Stax Headphones
  • MicroUSB digital input,
  • 3.5mm analog input
  • Supply voltage: DC 14V (charger included)
  • Standard Stax 5-Pin Connector for all Stax Headphones

Technical Specifications

Frequency response 20Hz - 40KHz (+0dB,-3dB)
Rated input level 230mV (100V output)
Harmonic distortion <0.025% / 1KHz-10KHz
Input impedance 10 KO (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
Voltage 100-240V/50-60HZ
Warranty 1-year U.S. limited warranty

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