Features Waterproof Performance: Complete ing ensures reliable waterproof protection and stable operation, providing peace of mind for outdoor use. Aluminum Alloy Construction: Lightweight and excellent heat dissipation, with superior signal shielding to maintain the integrity of the enclosed electronics. Durable and Elegant Design: Surface sandblasting and oxidization create a comfortable touch, making it resistant to corrosion for long-lasting performance. Versatile Applications: Suitable for various uses including amplifier housing, circuit board case, decoder box, and industrial equipment housing, offering flexibility for DIY projects. Easy Installation: Built-in grooves streamline object installation, and assembly with screws is convenient, saving time and effort. Specification: Item Type: Aluminium Electric Box Product Specification: Split Type Product Size: Approx. 46 x 76 x 110mm / 1.81 x 2.99 x 4.33in Colour: Sandblasted and oxidized black. Product Material: 6063-T5 industrial extruded aluminium alloy Baffle Thickness: Approx. 1.25 ~ 1.5mm / 0.05 ~ 0.06in Package List: 1 x Aluminum Electric Box Note: Match the appropriate model size before use. Package List 1 x Aluminum Electric Box