ONKYO A-9050 DAC Mounted Integrated Amplifier AC100V Excellent Tested Japan
TEAC USB DAC Stereo Integrated Amplifier AI-301DA-Z Black AC100V. Fostex HP-A8MK2 32bit DAC Headphone Amplifier DSD11.2 MHz Japan Model AC100V. LUXMAN SQ505X Solid State Integrated Amplifier Transistor AC100V from Japan USED.