STAX SRM-270s - Headphone Amplifier

Stax SRM-270S

The SRM-270S features high-quality RCA pin jacks, a 3mm-thick aluminum front panel, and a larger extruded aluminum case for more effective heat dissipation. The design of the previous model (SRM-252S) has been updated for the SRS-X1000. The latest low-noise FET is selected for the first amplifier stage, and a follow-on circuit is installed in the output stage.

Frequency response
DC – 35,000 Hz

I earn
58 dB

Harmonic distortion: 0.01% or less (1kHz/100Vrms output)

Input impedance
25kΩ

Maximum output voltage
280 Vrms (1 kHz)

Bias voltage
DC 580V

Operating temperature / humidity
0 to 35 degrees C / less than 90% (non-condensing)

Input terminal
RCA x 1

Exit
RCA parallel output x 1

Energy consumption
DC12V/500mA

Dimensions
132 (W) x 38 (H) x 153 (D) mm

Weight
540 g