USB Dongle DAC/Amp
SPECIFICATIONS
Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-200KHz, -3dB
Maximum Power:
16 ohms: 400mW RMS per channel
32 ohms: 300mW RMS per channel
50 ohms: 220mW RMS per channel
300 ohms: 40mW RMS per channel
THD: <0.004%, 20Hz-20KHz, at 1V RMS
IMD: <0.005%, CCIR
SNR: >101db, A-weighted, referenced to 1V RMS
Crosstalk: >-67dB, 20 Hz-20KHz
Output Impedance: Less than 0.4 ohms
Gain: 1.5 (3.5db)
USB Receiver: C-Media CM6631A
Bit Depth and Sample Rates Supported: 16/44.1 to 24/96, including 24/88.2
DAC: AKM AK4396 with Analog Devices ADA4610-based filter stage
Output stage: Analog Devices AD8397 high-current rail-to-rail amplifier
Headphone Output Size: 1/8", unlike all of our other amps
Power Supply: Via USB, with +/- 5V rails via high-current negative rail generator with inductor filtering and local regulation
Power Consumption: 0.8W typical
Size: 2.5 x 1.2 x 0.45”
Weight: 3 oz