Your search for nuforce udac returned the following:

USB digital-to-analog converter/headphone amplifier (Black)

IN STOCK

47 people say 

• built-in 96kHz/24-bit USB DAC
• coaxial digital and stereo RCA outputs for connecting your computer to a receiver, amplifier, or powered speakers
• high-performance headphone amplifier

USB digital-to-analog converter/headphone amplifier (Red)

IN STOCK

47 people say 

• built-in 96kHz/24-bit USB DAC
• coaxial digital and stereo RCA outputs for connecting your computer to a receiver, amplifier, or powered speakers
• high-performance headphone amplifier

USB digital-to-analog converter/headphone amplifier (Silver)

IN STOCK

47 people say 

• built-in 96kHz/24-bit USB DAC
• coaxial digital and stereo RCA outputs for connecting your computer to a receiver, amplifier, or powered speakers
• high-performance headphone amplifier