USB-C CABLE DONGLE
MOONDROP DUSK-SP
Works with ContourA USB-C cable dongle with 0.78 mm 2-pin IEM plugs and a 9-band EQ in Contour.
POWER AT 32 ΩNot statedNo data from the manufacturer
OUTPUT IMPEDANCENot statedNo data from the manufacturer
SNR120.258dBas MOONDROP states it
PRICENo price yet
OUTPUTS0.78 mm 2-pin IEM plugs
DAC CHIPNot stated
PARAMETRIC EQ9 bandspeak, shelves
Numbers are the manufacturer's stated figures unless marked as measured; sources linked below.
Outputs and power
SNR120.258 dB
THD+N0.000772%
Not stated: gain, supply voltage, crosstalk.
SNR and THD+N are per-channel bench readings without load or level; the catalog keeps the lower channel. The text rounds it to 'dynamic range up to 120 dB'.
The device
From MOONDROP's spec images unless markedInputUSB-C
FormatsPCM up to 384 kHz/32-bit
AppMOONDROP Link 2.0 app
Works withThe USB-C cable is compatible with PC/Android/iOS devices
Parametric EQ9 bands: peak, low shelf and high shelf, ±12 dB, Q 0.2 to 10Works with Contour
MOONDROP gives the cable no product name in text; it describes it as 'High-Resolution Decoding USB-C Cable' / 'DSP Cable'. 'DUSK-SP' appears only as the device title in MOONDROP's app screenshots (and is the USB product string).
More like this
PEQ on Android: Contour EQ supports this dongle
Contour EQ is a free, open-source Android app that reads and writes the PEQ stored inside the Moondrop DUSK-SP.
Sources
Checked 11 Nov 2026moondroplab.com · the product page
Used for input, outputs, the app and the package
website-files.com · the spec image
Used for noise and distortion, formats, input, outputs, compatibility, the package and output
website-files.com · the spec image
Used for name and tunings
website-files.com · the spec image
Used for the app, parametric EQ, name and tunings
crinacle.com
Used for tunings