This impedance forces those lower frequencies to arrive at their destiny (the speaker or amp) delayed, which causes a mild distortion in the waveform. The higher mass bass frequencies create a magnetic field in the center of the cable while traveling through the conductor, which impedes those lower frequencies. An analog audio signal passing through a copper cable succumbs to this law of physics in which bass frequencies tend to gravitate towards the center of the cable higher frequencies are forced to the outer portion of the cable. Monster's way of compensating for something called 'Velocity Propagation' or better known as the skin effect.
This helps maintain control over the effects of Monster's Bandwidth Balancing design. Microfiber is a tightly wound dielectric insulator wrapped around each different group of windings on each conductor.
