The ILLUSTRIOUS is a wired in-ear headphone from Moondrop, sitting alongside the DARK SABER with an even wider frequency response and extraordinary sensitivity. The ILLUSTRIOUS brings Moondrop's considered engineering to a serious wired in-ear format.
Key specs that matter
Frequency response spans an exceptionally wide 10Hz to 50,000Hz within plus-or-minus 10dB - an even wider range than the DARK SABER's 7-41kHz. Sensitivity is an extraordinary 124dB SPL at 1kHz/1mW - among the highest efficiency figures available in any in-ear headphone - with impedance at a comparatively benign 25 ohms.
Sound and use context
Expect explosive dynamic headroom reflecting the extraordinary 124dB sensitivity combined with the exceptionally wide 10Hz-50kHz bandwidth, meaning this in-ear reaches satisfying volumes readily from even the most minimal source output.
Pairing
The extraordinary 124dB sensitivity and comparatively benign 25-ohm impedance make the ILLUSTRIOUS compatible with virtually any source, including the most modest portable devices, though care should be taken with high-power desktop amplifiers given the extreme sensitivity.
Alternatives
Moondrop's own DARK SABER offers a related model with a somewhat narrower bandwidth within the same broader in-ear catalogue.