A Quadrax electric connector (100, 200, 300) comprising: an outer tube (110, 210, 310) having an inner surface (212, 312); a first enclosed inner tube (220, 320) having an inner surface that defines and surrounds a hole (150, 250, 350) and an outer surface (222, 322), the first enclosed inner tube (220, 320) being disposed within the outer tube (110, 210, 310), the hole (150, 250, 350) of the first enclosed inner tube (220, 320) configured to receive a first medium for transmitting signals; a second enclosed inner tube (220, 320) having an inner surface that defines and surrounds a hole (150, 250, 350) and an outer surface (222, 322), the second enclosed inner tube (220, 320) being disposed within the outer tube (110, 210, 310), the hole (150, 250, 350) of the second enclosed inner tube (220, 320) configured to receive a second medium for transmitting signals; a first outer beam (230, 330) connected between the outer surface (222, 322) of the first enclosed inner tube (220, 320) and the inner surface (212, 312) of the outer tube (110, 210, 310) and substantially extending along a length of the first enclosed inner tube (220, 320), the first outer beam (230, 330) suspending the first enclosed inner tube (220, 320) apart from the outer tube (110, 210, 310); a second outer beam (230, 330) connected between the outer surface (222, 322) of the second enclosed inner tube (220, 320) and the inner surface (212, 312) of the outer tube (110, 210, 310) and substantially extending along a length of the second enclosed inner tube (220, 320), the second outer beam (230, 330) suspending the second enclosed inner tube (220, 320) apart from the outer tube (110, 210, 310); a first inner beam (240, 340) connected between the first enclosed inner tube (220, 320) and the second enclosed inner tube (220, 320) and a first passageway (260, 360) defined by the inner surface (212, 312) of the outer tube (110, 210, 310), the first enclosed inner tube (220, 320), the second enclosed inner tube (220, 320), the first inner beam (240, 340), the first outer beam (230, 330), and the second outer beam (230, 330), wherein the first passageway (260, 360) extends completely through the outer tube (110, 210, 310), wherein the outer tube (110, 210, 310), the first and second enclosed inner tubes (220, 320), the first inner beam (240, 340), and the first and second outer beams (230, 330) comprise a single continuous piece. an outer tube (110, 210, 310) having an inner surface (212, 312); a first enclosed inner tube (220, 320) having an inner surface that defines and surrounds a hole (150, 250, 350) and an outer surface (222, 322), the first enclosed inner tube (220, 320) being disposed within the outer tube (110, 210, 310), the hole (150, 250, 350) of the first enclosed inner tube (220, 320) configured to receive a first medium for transmitting signals; a second enclosed inner tube (220, 320) having an inner surface that defines and surrounds a hole (150, 250, 350) and an outer surface (222, 322), the second enclosed inner tube (220, 320) being disposed within the outer tube (110, 210, 310), the hole (150, 250, 350) of the second enclosed inner tube (220, 320) configured to receive a second medium for transmitting signals; a first outer beam (230, 330) connected between the outer surface (222, 322) of the first enclosed inner tube (220, 320) and the inner surface (212, 312) of the outer tube (110, 210, 310) and substantially extending along a length of the first enclosed inner tube (220, 320), the first outer beam (230, 330) suspending the first enclosed inner tube (220, 320) apart from the outer tube (110, 210, 310); a second outer beam (230, 330) connected between the outer surface (222, 322) of the second enclosed inner tube (220, 320) and the inner surface (212, 312) of the outer tube (110, 210, 310) and substantially extending along a length of the second enclosed inner tube (220, 320), the second outer beam (230, 330) suspending the second enclosed inner tube (220, 320) apart from the outer tube (110, 210, 310); a first inner beam (240, 340) connected between the first enclosed inner tube (220, 320) and the second enclosed inner tube (220, 320) and a first passageway (260, 360) defined by the inner surface (212, 312) of the outer tube (110, 210, 310), the first enclosed inner tube (220, 320), the second enclosed inner tube (220, 320), the first inner beam (240, 340), the first outer beam (230, 330), and the second outer beam (230, 330), wherein the first passageway (260, 360) extends completely through the outer tube (110, 210, 310), wherein the outer tube (110, 210, 310), the first and second enclosed inner tubes (220, 320), the first inner beam (240, 340), and the first and second outer beams (230, 330) comprise a single continuous piece.