USB buss powered operation without AC adapterLinear PCM audio up to 24bit/192kHz and DSD audio up to 5.6MHz playback*Quick and easy hi-resolution playback in combination with "FOSTEX Audio Player" softwareHI/LO Gain selection (10dB) for wider range of headphonesAsynchronous transfer mode by using the custom made crystalDigital Filter selecting Roll-off characteristics and Cut-off characteristics according to the audio sourceComplies with USB Audio Class 2.0 on Windows XP (SP2 or later) / Vista / 7 / 8 and MacOS X 10.6 or later.
INPUT
USB port sampling frequency: up to 24bit/192kHz(PCM), 5.6MHz(DSD)Interface: USB high speedDigital Connector: optical, squareFormat: S/PDIF (16bit/24bit: 44.1 - 192kHz)
OUTPUT
Phones Connector: Stereo phoneMax Output: 100mW (32-ohm loaded)THD: less than 0.04% at 1kHz, 32-ohm loaded, 100mWFrequency response: 20Hz - 80kHz +/-3dB (1kHz, 32ohm loaded, 100mW, FS 192kHz)Analog Connector: RCA PinReference output level 2VrmsTHD: less than 0.01% at 1kHzFrequency response: 20Hz - 80kHz +-3dB (at FS 192kHz)Digital Connector: Optical, squareFormat S/PDIF (16bit/24bit: 44.1 - 192kHz)
GENERAL
MicroSD card slot: microSD card (SDHC)Power: USB buss poweredPower Consumption: 2.5WAccessories: 1 x USB cable (1.0m), 4 x rubber foot, manualDimensions (excluding protruded parts): 113mm(W) x 34mm(H) x 155mm(D)Weight: approx. 500g