What you can do with the headphone amplifier

USB Audio compatible (192 kHz/32 bit)

Adopts the asynchronous transfer method and supports max. 192 kHz/32 bit.

Generates a clock signal unique to this unit to eliminate clock jitter influence at the transmitter, thus materializes high-quality sound.

By supporting High-Resolution Audio up to 192 kHz/32 bit, reproduces the real power of high-quality sound content.

WALKMAN®, Xperia, iPhone/iPad/iPod* digital connection to materialize high-quality sound

Digitally transfers audio data and performs D/A conversion in this unit to materialize high-fidelity and lifelike high-quality sound.

This headphone amplifier supports digital connections only and does not support analog inputs.

DAC, op-amp, and headphone amp for high-quality sound

Adopts a DAC (ES9018K2M) which boasts high precision up to 192 kHz/32 bit and equipped with a low-noise low-distortion high quality op-amp IC (LME49860) in the analog amplifier section and current-feedback high slew rate headphone amplifier IC (TPA6120) in the output stage.

The OCL output stage with positive/negative dual power supply enables the unit to powerfully drive headphones with high-quality sound.

Aluminum case

The aluminum case with shielding effect prevents external interference noise which causes sound quality deterioration.

GAIN select switch

This switch allows the unit to adequately drive various headphones with different impedance.

Battery life of approximately 5 hours

*When connecting iPhone/iPad/iPod, use the USB cable supplied with iPhone/iPad/iPod.