The FiiO E10K-TC is a very powerful USB DAC and headphone amplifier that connects to the computer via the USB port to function as a high-quality external sound card. The FiiO E10K-TC makes listening to music with headphones from your computer a listening experience. The E10K-TC has a digital coaxial and an analog line output to connect various audio equipment. The PCM5102 DAC chip provides a clear improvement in sound quality and the LMH6643 operational amplifier provides excellent drive performance. The Bass Boost switch allows the bass to be boosted without affecting the sound field in general. The neatly finished volume dial allows for precise volume control. The FiiO E10K-TC can be used equally well at home on a desktop computer or on the move on a notebook. The elegant aluminium housing is light, compact and robust. Enjoy music from your computer at home or on the road in clearly improved sound quality and with significantly more power.