Our gold-plated quick connect banana plugs are designed for superior sound quality and reliable connection stability. Constructed from durable materials, these connectors resist corrosion and help extend the lifespan of the plug while maintaining clear, uninterrupted audio performance. Each banana plug features a secure base that helps reduce the risk of short circuits, ensuring optimal signal transmission and a seamless connection to your audio system. Enjoy consistent, high-quality sound with reliable connectivity. The banana plugs are equipped with self-crimping teeth for quick and easy installationno additional tools or technical expertise required. This design allows for fast setup, so you can get your audio system running efficiently and start enjoying your music sooner. Compatible with a wide range of speaker wire sizes from 18AWG to 12AWG, these connectors offer flexibility for various audio configurations. Whether you're setting up a home theater or a stereo system, these plugs provide reliable performance across different wire gauges. For improved wire management, the package includes red and black color-coded rings. These rings allow for simple polarity identification and help maintain an organized, professional setup. Color: Red + Black Material: Metal Package Contents: 4 x Speaker Plug Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in pictures compared to the actual product. Measurement may vary by +/- 1-3 cm.