STAX SRM-D10

The STAX SRM-D10 is the world's first compact electrostatic DAC and amplifier combination, a battery-powered, all-aluminum unit that lets you use modern STAX PRO bias earspeakers anywhere, with a built-in high-resolution DAC supporting up to DSD128 for both USB digital and analog line inputs.

Type and Technology

Compact portable electrostatic DAC and headphone driver. Rechargeable lithium-ion battery power for portable use. Built-in high-resolution DAC supporting up to DSD128. User-selectable between analog line input (3.5mm) and USB DAC mode (Micro USB). Single STAX PRO bias output. 200V RMS maximum output at 100Hz-10kHz. All-aluminum chassis. 100-240V charger included for worldwide use.

Sound Character

The SRM-D10 makes the STAX electrostatic listening experience genuinely portable, the DAC and amplification quality are necessarily more modest than the desktop SRM series, but the fundamental character of electrostatic transduction is fully intact. A revelation for listeners who have never experienced STAX outside of a stationary desktop setup.

Build and Finish

Exceptionally compact at 75 x 32 x 141mm and just 450g, genuinely pocketable for a STAX driver. All-aluminum chassis. Rechargeable via the included charger. 1-year US limited warranty.

Best For

STAX earspeaker owners who want to use their headphones on the go, at work, or in situations where the full desktop driver isn't practical, the only portable STAX driver available.

Specifications