Stax SRM-D50 Compact Driver with DAC (silver)
Stax SRM-D50 Compact Driver with DAC (silver)
Stax SRM-D50 Compact Driver with DAC (silver)
Stax SRM-D50 Compact Driver with DAC (silver)
Stax SRM-D50 Compact Driver with DAC (silver)


Stax SRM-D50 Compact Driver with DAC (silver)

Sale price$2,200.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

1 Year Warranty

Country of origin: Japan

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The SRM-D50 is a high-performance electrostatic driver and Digital-to-Analog Converter, inspired by the battery-powered SRM-D10. With an elegant all-in-one design, the D50 creates a simple solution for any music lovers to experience the legendary sound of Stax earspeakers.


  • Supports various digital inputs such as USB, optical, and coaxial digital input
  • Built-in DAC supports high resolution up to PCM 32/384 KHz or DSD 5.6
  • VU meter displays input strength
  • 4 mm thick nonmagnetic aluminum cover.
  • R core power transformer with less leakage flux


The STAX SRM-D50 is a desktop amplifier/DAC for STAX electrostatic headphones. It has an ESS ES9018 DAC chip. This coupled with a TI OPA1642 ultra-low distortion op amp gives you a bit-correct signal representation. The SRM-D50 supports high-resolution audio up to PCM 32/384KHz or DSD 5.6. The R core power transformer offers less leakage flux.


The SRM-D50 has been designed to be super-durable. The non-magnetic aluminium chassis is 4mm thick so that it is more robust. At the same time, it is also quite compact to easily fit on a table. The chassis contains one 5-pin output for your STAX Earspeaker and a VU meter. It also consists of various kinds of digital inputs like optical, USB and coaxial so that you can use your favourite source along with the SRM-D50.

1 Year Warranty

Don't sweat it, this STAX SRM-D50 comes with a 1 year warranty from STAX that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.