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AFUL Audio

AFUL PolarNight Earbuds

AFUL PolarNight Earbuds

Connector

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Features:-

>Dual Resonance and Dual Damping Amplitude Control Technology

Unlike traditional acoustic labyrinth designs, AFUL's acoustic technology employs a two-channel resonance airflow control:

In this system, the resonance channel A, with a resonance frequency in the mid-frequency range, controls the mid-frequency resonance airflow by adjusting resonance damping A.
Meanwhile, the resonance channel B, with a resonance frequency in the low-frequency range, controls the low-frequency resonance airflow by adjusting resonance damping B.

Therefore, through the system's acoustic structural design, and the balance between damping A and damping B, a true representation of both low-frequency and vocal characteristics can be achieved.

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