Facmogu 2 PCS Speaker Box Terminal Binding Post, DIY Home Car Stereo Screw Cup Connectors, Round Spring Cup Subwoofer Plugs ... 2-way Round A18005

Features: - Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. Gold-plated contacts for optimal signal transfer. Screw type terminals ensure a tight and secure connection. Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. The item is a set of 2pcs professional and practical 2-way speaker terminal round spring cup connectors, and designed for DIY speaker and subwoofer boxes. Gold-plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. Material: durable plastic, copper and gold-plated metal Cutout Diameter: about 48mm (1. 88 ") Overall Diameter: about 75mm (2. 95") Top-mount depth: 20mm (0. 78") Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is/- 1-3cm. Package Includes: 2 X Speaker Terminal Box.