The Aavik D-180 is an advanced digital-to-analog converter (DAC) designed to provide a natural and authentic musical experience. Featuring five digital inputs—two BNC S/P-DIF, two TOSLINK optical, and a fully isolated USB connection—the D-180 excels in audio performance with sampling rates up to 192 kHz and 24-bit resolution. The DAC employs ultra-low jitter onboard clocks and isolates its circuits with 13 separate low-noise high-voltage regulators, ensuring minimal timing errors during conversion. The output stage uses a differential floating topology with virtual ground to reduce ground noise and signal-induced modulation. Dimensions measure 14" x 15" x 15" (HxWxD), weighing 12 lbs, with a price point around $7200. The unit also includes customizable settings for up-sampling and filter types to cater to user preferences. Its design minimizes mechanical resonance with an innovative composite cabinet, contributing to enhanced sonic clarity and performance. The D-180 has been noted for its transparency and ability to faithfully reproduce the source material, making it an appealing choice for those looking to elevate their listening experience.