Model No: 9038D

Material: sandblasted/ black anodized aluminum/ laser mark/ ES9038Q2M/ OPA1622/ OPA1602 Susumu resistors, Murata C0G caps, AVX tantalum caps, Taiwanese connectors

Power: USB+5V rail no internal battery, 95mA idle current, the device contains>4000uF of capacitance for the power rails filtering

Input: USB-C, PCM up to 32b/384kHz, DSD256 USB bridge Comtrue CT7601CR custom FW

Output: standard unbalanced output 3.5mm jack, HW volume control .5db/step

Output impedance: .07 Ohm@1000Hz Agilent U1733C

Output power: 180mW@32 Ohm@1kHz@THD=1%, 200mW@40 Ohm@1kHz@THD=1%, 120mW@16 Ohm@1kHz@THD=1% measured at +.5dbFS level, typical PC USB2 port powered the hot unit produces less power

Frequency response: 5-80kHz +.05/-1db@ 32b/384kHz

S/N ratio: -125db(A) referenced to 2.75VRMS DR AES17 125db(A) THD+N@1kHz@-.5dbFS .00014%, SINAD 117db typical for 24b/44.1kHz@no-load THD@1kHz@-.5dbFS<.0001% typical for 24b/44.1kHz@no-load THD+N@1kHz@-2.5dbFS.00018%, SINAD 115db typical 24b/44.1kHz@32ohm THD+N@1kHz@-7dbFS.0005% typical for 24b/44.1kHz@16ohm(-6dbfs correspods 120mW)

Crosstalk: -135db@1kHz no-load, -82db@1kHz 32ohm load

Dimensions: 48*22*9mm

Weight: 12g

Warranty Period: 1 Year