The JOKER is a wired over-ear headphone from Moondrop, built with an unusual high impedance and strong sensitivity. The JOKER brings Moondrop's considered engineering to a closed, wired over-ear format.
Key specs that matter
The transducer uses dynamic or isodynamic driver technology in a closed, over-ear, wired configuration. Frequency response spans 15Hz to 22,000Hz within plus-or-minus 10dB. Connection uses a standard 3.5mm jack. Sensitivity is a strong 106dB SPL at 1kHz/1mW, with impedance at an unusual 68 ohms at 1kHz - higher than the typical 32-ohm figure found in most contemporary headphones.
Sound and use context
Expect the accessible, well-tuned presentation Moondrop's broader catalogue is known for, with the strong 106dB sensitivity meaning this headphone reaches satisfying volumes readily despite the somewhat higher 68-ohm impedance.
Pairing
The unusual 68-ohm impedance benefits from a reasonably capable headphone amplifier or audio interface to reach its full dynamic potential, though the strong sensitivity means it remains drivable from most consumer sources.
Alternatives
Moondrop's own EDGE offers a wireless over-ear alternative within the same broader catalogue for buyers preferring wireless connectivity instead.