Features Professional Protection: Crafted from hard aluminum alloy, this project box offers exceptional protection for electrical components, safeguarding against bumps and collisions. Great Texture: Features corrosion resistance and sandblasted oxidation treatment, ensuring a high texture and waterproof ing that defends instruments in harsh environments. Easy Assembly: Simple screw assembly and built-in recess make installation and carrying effortless, providing convenient usability. Heat Dissipation: Lightweight with excellent heat dissipation and signal shielding performance, enhancing the user experience. Wide Application: Versatile use for amplifier housing, circuit board housing, decoder housing, and industrial equipment housing, making it a versatile choice for various applications. Specification: Item Type: Aluminum Alloy Project Box Specification: Split type Size: Approx. 46 x 190 x 150mm / 1.8 x 7.5 x 5.9in Color: Sandblasted oxidation black Material: 6063 T5 industrial extruded aluminum alloy Baffle Thickness: Approx. 1.25 - 1.5mm / 0.05 - 0.06in Package List: 2 x Housing 2 x Baffle 8 x Screw Note: Match the right model size before use Package List 2 x Housing 2 x Baffle 8 x Screw