Fubar III is a USB DAC Headphone Amplifier.
Fubar III has the functions of Digital-Analog Converter and Headphone/Pre Amplifier. Adopting Universal Serial Bus you can simply Plug and play without installing any drivers (with Linux, Mac OS or PC Windows system). Only a few steps of use can make you feel...

Cute Beyond is a kind of Pure Class-A Headphone Amplifier with low noise/low distortion features.
Adopting both Series and Shunt types can let the users select their ideal type of Volume Control. High electric current output can pretty much drive headphones of any impedance. OP amplifier can be changed...

Cute curve is a kind of Class-B Headphone Amplifier with push-pull structure, and low noise/low distortion features.
Adopting both Series and Shunt types can let the users select their ideal type of Volume Control. High electric current output can pretty much drive headphones of any impedance. OP amplifier...