Calyx Coffee DAC

Coffee Features
Asynchronous USB DAC
ESS Technology ES9023 Premier Stereo DAC
Up to 24bit/96k input
Built in driver software
Runs off of the 5v USB, no batteries or wall wart power supply.
Stereo RCA outputs
Purpose built 3.5mm headphone output featuring Panasonic caps. mutes RCA's when engaged
Function keys allow play/pause, track up/down. Works with iTunes, WMA, JRiver, Foobar and more.
Case milled from solid aluminum

Specifications
Power Source - USB
THD+N Ratio - 0.006 [%] @ 1kHz, 0dBFS
SNR -100 [dB] @ 1kHz
Channel Separation -107 [dB] @ 1kHz
Output -1 x Lineout, 1 x 3.5mm Headphone
Output Level 1.8 Vrms (Lineout), 1.3 Vrms (HP)
Output Impedance < 0.1 ohm
Sample Rate - 24bits / 8K, 16K, 32K, 44.1K, 96KHz
Function - Volume, Mute, Play, Previous, Next
Dimension - 115.2 X 58.6 X 25 mm
Weight - 285 g