High resolution audio compatible.

DSEE HX upscales compressed music to high resolution sound quality.

Digital noise cancellation, and ambient sound mode.

Easy operation with touch sensor control panel.

Fine-tune the sound using the Sony Headphones Connect app.

Impedance: 32 (if connected via headphone cable with the unit turned on), 16 (if connected via the headphone cable with the unit turned off)

Frequency band (Active mode): 5Hz - 40000Hz

Frequency band (Bluetooth connection): 20Hz - 20,000Hz (44.1kHz sampling) / 20Hz - 40000Hz (LDAC 96kHz sampling, 990kbps)

Sensitivity (DB / MW): 103dB / mW (when the unit is turned on and connected through the headphone cable), 98dB / mW (when the unit is turned off and connected through the headphone cable)