Pure 1DD+3BA Hybird Wired in-Ear Earphones 3.5mm Plug 0.78mm 2pin Headphones

1DD+3BA HYBRID STUCTUREThe nozzle structure of PURE, which incorporates a filtering function, is created using high-precision DLP-3D printing technology. This design, combined with an accurately calculated RC frequency crossover, results in a hybrid three-frequency crossover system that allows each of the four drivers to effectively perform its designated role under different corresponding nozzles.. Superior Objective MeasurementsPURE has made significant adjustments to various components of the audio system, including the frequency divider, drivers, damping, cavity, and cable. These modifications aim to reduce the Q value of the resonance peak in the upper high-frequency range while also optimizing bass gain for a better listening experience.

. Classic DLP 3D Printing TechnologyDLP 3D printing cavity, from HeyGears, utilizes high-transparency resin, featuring internal coloring and advancedsurface grinding technology. The design achieves an exquisite soundnozzle structure that is challenging to produce with traditionalmethods, resulting in a lightweight cavity made from skin-friendlyand reliable materials.