Premium Gold-Plated Contacts: This junction box features gold-plated terminal cups that ensure optimal signal transmission. The corrosion-resistant plating enhances conductivity, reducing signal loss and providing clear, high-quality audio performance for speakers and subwoofers. Durable Plastic Construction: Crafted from robust plastic, the junction box offers long-lasting durability while maintaining a lightweight profile. Its sturdy build protects internal connections from dust and damage, ensuring reliable operation in various environments. Compact and Space-Saving Design: The junction box's compact size allows for easy integration into tight spaces within speaker or subwoofer enclosures. Its streamlined form factor helps maintain a clean setup without compromising functionality or accessibility. Secure Screw-Lock Terminals: Equipped with screws that lock firmly in place, this product guarantees a secure and stable connection. Users can tighten terminals confidently to prevent loosening from vibrations or movement during use. Versatile Application for Audio Systems: Ideal for speaker and subwoofer boxes, this junction box simplifies wiring tasks by providing organized terminal points. It supports efficient installation and maintenance, enhancing overall system reliability and sound quality. Description: This terminal cup is designed for speaker and subwoofer boxes, offering a compact and reliable solution for secure connections. Featuring gold-plated contacts, it ensures optimal signal transmission for superior audio performance. The terminals are easy to install with locked screws, providing a tight and secure connection that prevents signal loss. Its user-friendly design makes installation straightforward, while the durable construction guarantees long-lasting use. Ideal for enhancing your audio setup with dependable connectivity and improved sound quality. Item Name: Junction Box Material: Plastic, Gold Plating Features: User-Friendly, Versatile, Easy Install Size Details: 8cm x 8cm/3.15" x 3.15" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Junction Boxes