Ujjdwiurgh 3 Pcs DIY Home Car Stereo 2-Way Speaker Box Terminal Binding Post Round Spring Cup Connectors Subwoofer Plugs (Black)

100% new and high quality 2-Way Speaker Box Terminal Connector Binding Post Round Spring Cup Subwoofer Plug. 3 pieces of the speaker terminal round spring cup connectors in one set be sold together. The item is a set of 3pcs professional and practical 2-way speaker terminal round spring cup connectors, which is mainly made of plastic and gold-plated metal, and designed for DIY speaker and subwoofer boxes. Gold-plated contacts for optimal signal transfer, and spring terminals a tight and secure connection. It is easy to install with screws locking and easy to use. Cutout diameter: about 45mm (1 7/8 inch); Overall diameter: about 75mm (3inch); Top-mount depth: 20mm (7/8inch). Terminal cup for speaker & subwoofer boxes.