Spring Tips Silicone Eartips for Nozzle Diameter from 4.8mm-6.4mm Acoustic waveguide + Double Support Structure Silicone Earphone Ear-Tips 3pairs (S-3pairs)

[Acoustic Waveguide + Double Support Structure] These silica gel ear tips are produced with a double mold injection molding process. The tip body incorporates a newly developed high-frequency waveguide structure and a radial support structure, which enhances the support of the central axis while ensuring a soft and comfortable fit. This makes the tips durable and resistant to deformation, effectively prevents bass leakage while correcting the treble timbre, so as to obtain a better listening experience. The nozzle of the Spring Tips is equipped with an acoustic waveguide structure verified by FEA finite element simulation combined with repeated experiments, significantly inhibiting the treble resonance generated by the coupling of the treble sound waves into the ear canal through the nozzle in actual measurement, and greatly reducing the resonance of mid treble and the treble from the frequency amplitude response characteristics, lowering the burr and sharp sound in treble, to make the treble performance more natural and avoid the loss of treble extension.

In the actual measurement of the frequency response curve matched with earphones, it clearly showed that the Spring Tips can greatly suppress the treble resonance peak generated by the coupling between the ear tips and our canal, further improving the restoration of the treble timbre