M100HR-W

The diaphragm is made of aluminum alloy molded into an HR shape, which disperses the resonance caused by split vibrations and maximizes the sound quality of the high propagation speed diaphragm while providing a habit-free fundamental bandwidth and high-speed, powerful low-frequency reproduction.

The up-down roll tangential shape disperses the edge’s intrinsic resonance, and the low-density, lightweight foam rubber with high internal loss (Tanδ ) significantly reduces the specific intrinsic sound.

Corrugated Double Damper The HR diaphragm is securely held in place by a double damper to prevent loss of linearity even under high strokes.
Large ferrite magnet magnetic circuit The magnetic circuit uses a φ100mm, t 20mm ferrite magnet to ensure sufficient magnetic flux density. The surface treatment of the metal parts of the magnetic circuit is nickel-plated (with copper undercoating).

A highly rigid aluminum die-cast frame is used to firmly support the large ferrite magnetic circuit and prevent unwanted vibrations from being transmitted to the enclosure.