Tascam US-100 Bus-powered USB 2.0 Audio Recording Interface

Bus-powered USB 2.0 audio interface
The microphone input captures great-sounding performances, or you can plug in your guitar or bass directly into the instrument-level input. Stereo line inputs can be switched to RIAA phono level for digitizing your vinyl collection from your favorite turntable. The USB 2.0 connection guarantees playback without hiccups on your Mac or Windows computer, and the compact aluminum construction withstands the hazards of the road, studio or dorm room.
The US-100 records in stereo at CD-quality 48kHz/16-bit resolution. An XLR or 1/4" microphone input is provided, as well as unbalanced stereo line ins and outs.
SPEC DESCRIPTION
Supported sampling frequency   44.1/48kHz
Supported bit rate 16bit
Analog audio Inputs
MIC IN (XLR)
Connector XLR-3-31(1:GND, 2:HOT, 3:COLD), BALANCED
Input impedance 2.2k ohms
Nominal input level -62dBu to -23dBu
Maximum input level -7dBu
MIC IN (TRS)
Connector 6.3mm(1/4") TRS-jack(T:HOT, R:COLD, S:GND), BALANCED
Input impedance 2.2k ohms
Nominal input level -62dBu to -23dBu
Maximum input level -7dBu
INPUT (LINE mode)
Connector RCA pin-jack, UNBALANCED
Input impedance 10k ohms
Nominal input level
(INPUT:MIN) -10dBV
Maximum input level +6dBV
INPUT (PHONO mode)
Connector RCA pin-jack, UNBALANCED
Input impedance 47k ohms
Nominal input level
(INPUT:MIN) -50dBV
Maximum input level -34dBV
GUITAR IN
Connector 6.3mm(1/4") stereo phone jack, UNBALANCED
Input impedance 1M ohms
Maximum input level +3dBV
Analog audio outputs
Connector RCA pin-jack, UNBALANCED
Output impedance 200ohms
Maximum output level 0dBV
PHONES
Connector 1/8"(3.5mm) Stereo Mini Jack
Maximum output level 15mW+15mW(32ohms loaded)
USB
Connector USB B type 4-pin
Format USB 2.0 HIGH SPEED/USB 2.0 FULL SPEED(12MHz USB 1.1 equibalent)
Power USB bus powered (5V, Max 500mA)
Power consumption 1W
Dimensions 150(W)×40.6(H)×127.7(D)mm
Weight 530g