The NAD 7400 is an AM/FM stereo receiver that was produced in the late 1980s, specifically from 1988 to 1989. It is designed to deliver 100 watts RMS of power, catering to a wide range of audio applications. The receiver supports both moving coil (MC) and moving magnet (MM) cartridges, with input sensitivities of 0.2mV and 2.8mV respectively for MC and MM, while line inputs require 150mV. The frequency response spans from 20Hz to 20kHz, ensuring a broad spectrum of sound reproduction. Additionally, it boasts a total harmonic distortion of only 0.03%, indicating a clean audio output. The damping factor of 100 contributes to its ability to control speaker movements, enhancing sound clarity. The NAD 7400 is compatible with speaker loads ranging from 2Ω to 8Ω. The unit has dimensions of approximately 435 x 121 x 401mm and weighs about 11.8kg, making it a solid addition to any audio setup.
