Violectric DHA V380 Headphone Amplifier, Preamp, and DACWhy choose between a studio quality preamp, an audiophile headphone amp, or a cutting edge DAC when you can have all three with the DHA V380 from Violectric, a versatile D A converter with resampling and reclocking functions, a high quality loudspeaker preamplifier, and a balanced stereo headphone amplifier. With support for up to 600 ohm headphones, this unit can drive the most demanding headphones, such as planars and low impedance dynamics, while