ST4-BU — Speaker Twist Connector, Blue

The connector that keeps your speakers locked in — literally. The Behringer ST4-BU is a 4-pole twist-lock speaker connector in a bold blue housing, compatible with industry-standard Speakon-style sockets found on virtually every active and passive PA cabinet.

Twist-and-lock latching prevents accidental disconnects mid-show, the high-current contacts handle real amplifier power, and the colour coding makes routing obvious at the back of the rack. Part of the EUROLINK Series of professional live-sound connectors.