HiVi M4N 4" Aluminum / Magnesium Midbass

The HiVi M4N 4-inch aluminium/magnesium midbass driver is engineered to deliver exceptional clarity and detail in the critical midbass region. Its lightweight yet rigid cone material significantly reduces distortion, ensuring that every note is reproduced with precision and accuracy. This makes it an ideal choice for audiophiles and DIY enthusiasts seeking to build compact two-way or multi-way speaker systems that demand high-quality low-frequency performance.

The M4N excels in a variety of applications, from small bookshelf speakers to more complex multi-driver arrays. Its compact 4-inch nominal diameter and shallow 64.8mm depth allow for versatile integration into tight enclosures, while the ferrite magnet motor and CCA voice coil wire ensure efficient power handling and reliable operation. With a maximum linear excursion of 3mm, this driver can produce satisfying bass output without compromising control.

Technically, the M4N features a total Q factor of 1.08, with a mechanical Q of 5.9 and an electrical Q of 1.35, indicating a well-damped response suitable for sealed or ported designs. The 6.5-ohm DC resistance and 82dB sensitivity at 2.83V/1m provide a balanced load for most amplifiers. The 115.6mm overall diameter and four mounting holes simplify installation, while the aluminium/magnesium cone ensures low moving mass for transient speed.

In summary, the HiVi M4N is a refined midbass driver that combines advanced materials with thoughtful engineering, making it a superb choice for discerning audio projects.