Pastlla 2Pcs 3" x 3" Speaker Box Terminal Cup Terminal Cup Connector

About this product

Packaging and size: Round speaker junction box outline size is about : Exterior diameter: 3"/75mm; Cut out diameter: 1.9"/49mm; Wall screw hole distance: 2.6"/66mm; Stud size on the back: M4". Please check the size before placing an order. The package includes 2 x Speaker box double loaded jacks binding post terminal cup, enough screws. Note: Please allow for slight measurement deviations due to manual measurement. Preferred material: Made of sturdy plastic and aluminum alloy metal, these subwoofer box terminals are designed to have a long service life and excellent sealing performance, which will not damage the speaker Easy connection: The rear connector features a quick disconnection function and a color-coded indicator (red for the positive pole and black for the negative pole) to simplify wiring. Applicable scenarios: It is suitable for DIY making or upgrading of various speaker cabinets. It is an excellent external connector for connecting amplifiers and speakers, helping to create personalized audio systems Easy installation: Convenient to install, screw locking, and easy to use. Equipped with complete screws, relying on the screw locking design, combined with precise dimensions (outer diameter 3 ", cutting diameter 1.9 "), gold-plated contacts, optimal signal transmission, and spring terminals ensure a tight and safe connection