X03 vs UX 3 SE
The UX 3 SE's weight is 23.5 kg (52 lbs) against the X03's 23.3 kg (51 lbs). Both share signal-to-noise (112 dB), thd (0.001%), and output voltage (2.5V RMS).
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The Esoteric X-03 SACD/CD player, released in 2005, is a premium audio component weighing approximately 23.3 kg and built with a robust 1.6mm steel chassis. It features Esoteric's proprietary VRDS-NEO transport mechanism with a duralumin turntable, precision ball bearings, and a 10mm thick SS400 steel bridge for vibration-free disc playback. The player uses Burr-Brown 24-bit PCM1704 DACs with fully differential outputs for the front channels, supported by a high-quality quartz crystal to minimize jitter and ensure excellent signal-to-noise ratio and dynamic range. It supports CD and SACD formats, including multi-channel SACD playback via an IEEE 1394 (i.LINK/FireWire) digital output. The X-03 offers both balanced XLR and unbalanced RCA analog outputs, with WBT NextGen RCA connectors on special editions. Additional features include a word clock input for synchronization with external master clocks, a smooth aluminum disc tray, and a comprehensive setup menu allowing audio and speaker configuration. The player measures 442 x 153 x 353 mm and comes with a remote control (RC-941). It was The X-03 was produced until approximately 2008 and has a special edition variant (X-03 SE) with upgraded panels and connectors.
DAC capabilities and digital audio processing
Analog signal output specifications
Input and output connections
Size, weight, and appearance
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Estimated price (community-sourced)
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Components that show up alongside the X03 in real systems. A verdict means the pair has been checked for compatibility and headroom — open it to see how the two get along.
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The UX 3 SE's weight is 23.5 kg (52 lbs) against the X03's 23.3 kg (51 lbs). Both share signal-to-noise (112 dB), thd (0.001%), and output voltage (2.5V RMS).
The D-06u's signal-to-noise is 122 dB against the X03's 112 dB, its thd 0.002% against 0.001%, and its weight 15.7 kg (35 lbs) against 23.3 kg (51 lbs). Both share output voltage (2.5V RMS).
The DP-78's signal-to-noise is 114 dB against the X03's 112 dB and its weight 18.4 kg (41 lbs) against 23.3 kg (51 lbs). Both share thd (0.001%) and output voltage (2.5V RMS).
The K07's signal-to-noise is 115 dB against the X03's 112 dB, its thd 0.002% against 0.001%, and its weight 14 kg (31 lbs) against 23.3 kg (51 lbs). Both share output voltage (2.5V RMS).
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