FiiO E12 Mont Blanc Portable Headphone Amplifier
Brand: Fiio
Smart Recharging User Friendly charging indicatorUtilizes LME49710 & LME49600 Op amps, resulting in near-zero distortion at .00003%Large capacity Li-polymer battery provides +/- 11 volts, with total output power up to 850mWUSB smartcharge circuit allow charging from laptop/PC, phone, or tabletAbility to drive high-impedance headphones such as planar-magnetic modelsgain switch, bass boost, and crossfeeddurable ...