The CDM-1NT represents a significant achievement in audio engineering, belonging to the 3rd generation of the esteemed CDM series. These loudspeakers are designed to deliver exceptional sound reproduction, featuring a tube-loaded aluminum dome tweeter and a 165mm woven fiberglass cone midrange/woofer. With a 2-way reflex loaded cabinet, the CDM-1NT offers a frequency response from 48Hz to 20kHz, ensuring a rich and detailed listening experience suitable for discerning audiophiles. Their robust construction and precise acoustic design underscore a commitment to quality and performance.

This service manual provides comprehensive guidance for the maintenance and repair of the CDM-1NT loudspeakers. It details disassembly and assembly procedures, includes the crossover schematic, and lists technical specifications such as sensitivity, impedance, and power handling. This resource is invaluable for owners, technicians, and service professionals seeking to understand, maintain, or restore the optimal performance of these high-fidelity speakers. The manual is presented in a format and is compatible with various operating systems.