AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the SRM-270
The STAX SRM-270S is a compact Pro-bias electrostatic headphone driver unit designed for STAX earspeakers, including the SR-X1 and other compatible STAX electrostatic models. It uses an upgraded chassis versus the earlier SRM-252S, with a 3 mm aluminum front panel, enlarged aluminum extrusion case for improved heat dissipation, improved RCA input quality, and a low-noise FET input stage paired with an emitter-follower output stage. It is intended as an entry-level electrostatic energizer with a parallel output terminal for easy integration into an existing system.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.010%
- Max Output Voltage
- 280.0V RMS
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
- Analog Outputs
- Parallel out
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 132 × 38 × 153 mm (W × H × D)
- Weight
- 0.54 kg (1 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions