FULLY UPGRADABLE ADAPTICLOCK BALANCED DAC
DRIVER
MANUAL
SPECIFICATIONS
Inputs: Coaxial RCA SPDIF, BNC SPDIF, Optical SPDIF, USB (optional)
Input Capability: up to 24/192 for all inputs
Input Receiver, SPDIF: Crystal Semiconductor CS8416
Input Receiver, USB: C-Media CM6631A
D/A Conversion IC: AKM4399 x 2
Analog Stages: All fully discrete, JFET-input topology, DC coupled, summed for single-ended output
Output: One pair XLR balanced and two pairs RCA single-ended
Output Impedance: 75 ohms
Frequency Response, Analog Stage: 20Hz-20Khz, +/-0.1dB, 1Hz-100KHz, -1dB
Maximum Output: 4.0V RMS (balanced), 2.0V RMS (single-ended)
THD: Less than 0.002%, 20Hz-20KHz, at full output
IMD: <0.002%, CCIR
SNR: > 112dB, referenced to 2V RMS
Power supply: two transformers (one for digital supplies, one for analog supplies) with 8 stages of regulation, including separate local supplies for critical digital and analog sections.
Upgradability: Separate, modular USB Input Card and DAC/Analog Cards are snap-in replaceable.
Power Consumption: 20W
Size: 16 x 8.75” x 2.25”
Weight: 11 lbs
All measurements made on a Stanford Research SR1+ Audio Analyzer
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