SRM-D50 vs SRM-D10II
The SRM-D10II's input sensitivity is 0.2V RMS against the SRM-D50's 0.1V RMS. Both share bit depth (32-bit), max sample rate (384 kHz), and thd (0.025%).
AI-generated product photo — not official manufacturer imagery.
AmplifiersHeadphone AmplifiersAll-in-One Systems
Estimated price (community-sourced)
$780 - $1,260
Around — community and catalog average, updates slowly
About the SRM-D50
The STAX SRM-D50 is a desktop electrostatic energizer/driver and DAC designed for STAX electrostatic earspeakers. It combines a built-in high-resolution DAC with an amplifier section in an all-in-one unit, inspired by the battery-powered SRM-D10. The SRM-D50 supports USB, optical, and coaxial digital sources as well as analog RCA input, and includes a VU meter, a 4 mm nonmagnetic aluminum cover, and an R-core power transformer with reduced leakage flux.
Specifications
Power Specifications
Amplification power output and characteristics
- Input Sensitivity
- 0.1V RMS
- Input Impedance
- 20000Ω
- Max Input Voltage
- 30.0V RMS
Analog Output
Analog signal output specifications
- THD
- 0.025%
- Output Voltage
- 0.4V RMS
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- USB Type-B, TOSLINK optical, coaxial RCA
- Analog Inputs
- RCA
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- No
- Chromecast
- No
- Roon Ready
- No
- Spotify Connect
- No
- TIDAL Connect
- No
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 192 × 67 × 268 mm (W × H × D)
- Weight
- 4.5 kg (10 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions