Ferrofluid in Speaker Technology

Understanding Ferrofluid: Ferrofluid is a magnetic oil sprayed into the air gap of a magnet in speakers. Thanks to the magnetic particles in the oil, it adheres to the magnet, allowing the voice coil suspended within to dissipate heat more efficiently. This magnetic oil also enhances the damping of the tweeter.

Why Replace Ferrofluid? After about 10 years, the ferrofluid in your tweeters may thicken or dry out, leading to a significant drop in efficiency. Replacing ferrofluid is highly recommended to maintain your speaker's performance.

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