Manufactured by Kray Cables, NOT made by Bose.

Custom built Speaker Extension Cable B for Bose 321/Cinemate GS GSX Series I II or III

Custom built part.  Guaranteed to work. Thumbscrews for ease of installation. Has latch on female plug to screw cables together.

Cable length: 10 ft; 28AWG wires

Extension of the speaker wire only. Does not connect or extend the cable from the subwoofer to the main unit.