Cable de interconexión.
The Matrix 3 uses new smaller Multipole™ circuitry hidden within the RCA connector, making it the most advanced connector in the world! MIT engineering has successfully miniaturized Multipole Technology to the size of a button. It is then sandwiched inside a unique RCA connector. You'll hear better bass, cleaner midrange and enhanced image and focus from this svelte RCA enclosure design that is as easy to install as any non-networked cable design.