NS40M

The woofers have been designed with a lower resonant frequency for accurate, extended bass response, and the dual-woofer configuration delivers greater, optimally balanced power in the bass region. The soft-dome midrange driver operates from 1.3 kHz up to 5.5 kHz. The relatively high crossover to the soft-dome tweeter (5.5 kHz) both minimizes the power handling requirements of the tweeter and allows the unit to be designed for smooth, flat response right up to 20 khz.

The crossover network is constructed as three independent filter units. Both sophisticated measurements and listening tests were used to achieve the cleanest sound possible.

Constructed from a specially-selected high-density particle board that is 21 millimeters thick, and carefully reinforced to eliminate resonance that could color the sound. Large, rugged cable connectors that easily accept heavy gauge speaker cable are provided.