Enhance your audio DIY projects with this high-quality Speaker Terminal Box, designed to serve as an excellent replacement for the original speaker board. Crafted with a durable ABS base and pure copper-plated wiring terminals, this terminal box ensures superior corrosion resistance and reliable conductivity for optimal sound performance. Featuring two mounting holes and a 3.8mm thickened base plate, it effectively reduces resonance, providing stable and clear audio transmission. Key Features: · Durable Construction: Made with a sturdy ABS base combined with pure copper-plated terminals, guaranteeing long-lasting use and enhanced resistance to rust and corrosion. · Simple Installation: Designed for easy mounting on the backside of speakers, this terminal box supports direct wiring methods, including Y fork, straight banana plug, and bent banana plug connections. · Resonance Reduction: The 3.8mm thickened base plate reduces wire box resonance, improving sound clarity and minimizing unwanted vibrations. · Wide Compatibility: Compatible with cables up to 5mm in diameter and various banana plug types, making it suitable for home audio systems, hotels, halls, or any place requiring speaker installation. · Compact and Practical: With dimensions of approximately 75 x 75 x 25mm, it offers a compact solution without compromising performance, ideal for multiple speaker setups. Specifications: · Color: Black · Material: ABS Base + Copper Terminal · Mounting Holes: 2 · Base Plate Thickness: Approx. 3.8mm · Screw Holes Diameter: Approx. 3.5mm · Wiring Terminal Hole Diameter: Approx. 3.8mm · Binding Post Diameter: Approx. 12mm · Installation Diameter: Approx. 48mm · Size: 75 x 75 x 25mm (3.0 x 3.0 x 1.0 in) · Package Weight: 55g Package Includes: · 1 x Speaker Terminal Box (Speaker NOT included) · 1 x Screws Kit This Speaker Terminal Box is the perfect choice for anyone looking to upgrade or replace their existing speaker terminals with a reliable, easy-to-install, and corrosion-resistant solution that ensures crisp and stable audio quality in various environments.