The Audio Pulse-Model One is a vintage 1970s digital time delay system designed for home audio enthusiasts looking to enhance their surround sound experience. This equalizer home theater system, compatible with all RC Audio Connector Compatible Systems, offers a unique digital time delay feature that allows for precise audio synchronization and calibration. With the Audio Pulse brand known for quality and innovation in audio technology, the Model One is a sought-after component for those looking to elevate their home stereo setup with a touch of retro charm.