Heavy-duty, environmentally protected FX and MX. The FX-HD has a diecast zinc shell and one piece neoprene jacket with sealing lips, to protect the shell and latch mechanism from ingress of dirt and moisture into the connector body. The MX-HD has a stainless steel shell, which when mated with FX-HD offers protection to IP65 (IEC44). The gland is brass, has internal sealing O-rings, with a polyurethane strain relief also providing sealing. Available as 4 pin types. For 3 pin types see Neutrik XX-HD series, for 3 and 5 pin see Neutrik True Outdoor Protection series connectors.
Note: The X-HD series female connectors do NOT mate with D series male panel connectors. They only mate with P and PR-HD series, and seal with PR-HD series.