TEAC HA-P5 DAC equipped with portable headphone amplifier Maximum DSD 5.6MHz, PCM 192kHz / 24bit compatible USB DAC function of From iOS device without the use of a 160mW + 160mW high-power amplifier unit  L / R headphone output of ground separate design of (32 load) (3.5mm 4-pole mini-terminal adoption)  USB-Lightning camera adapter to drive the headphone in the room direct to the high-resolution playback Allowed Equipped with extensive input terminal of the sampling frequency of the digital signal being reproduced from the display and analog in LED lamp to digital (analog line in / optical digital / coaxial digital / USB digital) Dimensions: 65.4  121.4  21.6 mm (W  H  D) / mass: 182g Multi-language instruction manual URL (PDF):http://teac.jp/content/downloads/products/968/ha-p5_om_efsginlsvj_va.pdf