The MLK 165.3 Legend is a high-end 2-way component speaker system from Hertz, meticulously engineered for audiophiles seeking uncompromised musical detail, tonal precision, and immersive dynamics. It includes the ML 28.3 Legend tweeter, ML 165.3 Legend woofer, and a dedicated MLCX 165.3 crossover, all designed to work in perfect harmony.

The ML 165.3 woofer is derived from the acclaimed ML 1650.3 Legend, carrying forward its cutting-edge technologies including:

• Boundary Free Surround for extended excursion and improved sensitivity

• V-cone® profile and pressed-pulp cone with cotton fibers for natural midrange reproduction

• Six-spoke aluminum basket with venting for structural rigidity and thermal management

Unlike its predecessor, the ML 165.3 features a high-density ferrite magnet, optimized for enhanced performance in the midrange frequency band—ideal for precise vocal and instrument reproduction.

The ML 28.3 tweeter inherits the core acoustic engineering of the ML 280.3, including:

• Neodymium magnet assembly for high efficiency

• FEA-optimized Tetolon dome profile for detailed and linear high-frequency response

While it omits some of the more exotic elements found in the flagship ML 280.3—such as the CNC-machined aluminum body and copper shorting ring—it retains the same acoustic DNA and performance accuracy.