The 3rd generation of Janus IEM, which is jointly developed and tuned by ddHiFi and MOONDROP. The Janus3 earphones use a 10 mm dynamic driver with ultra-low distortion lithium-magnesium alloy dome composite diaphragm, paired with an earphone cable with a 3.5mm and 4.4mm interchangeable plug.
The front cavity of the Janus3 is sealed and fixed with the driver unit. The driver unit, which sports a dedicated rear cavity, mainly relies on the space and structure of the front cavity for tuning. The CNC aluminum alloy unibody molding process allows precise machining dimensions down to 0.03mm, ensuring high consistency in the frequency response curve for each pair of Janus3 earphones.
The rear cavity’s structural space is used to connect the speaker vent and the earphone socket. The high-strength polycarbonate material is used as the rear cavity, which greatly reduces the weight compared with metal, ensuring that the earphones’ center of gravity is inward-facing.