The NLT4MPXX 4-Pole Male speakON Chassis Connector from Neutrik is a rugged, mountable connector designed to allow one to mount a single speakON connector to numerous loudspeaker and amplifier chassis. This chassis connector features four countersunk thru holes for easy mounting via four machine screws, an extremely durable, tour-ready metal housing with copper alloy contacts, glass reinforced V-0 materials for flame resistance, and an IP54-rated weatherproof gasket for environmental protection. It also has a quick lock mechanism for fast and reliable cable connection and the option to terminate contacts via 1/4" flat tabs and FASTON connectors, or solder contacts directly. The connector is rated for 30A RMS of continuous current which can handle most signal loads, and features an airtight design that is ideal for speaker applications.