Features 1、Zinc alloy nickel plating construction provides excellent signal transfer. The cover is made of high strength, nonperishable industrial‑grade plastic, has long service life. 2、5 way design power distributor, designed and engineered for high performance by the best industry experts, offers complete protection for your car's audio system. 3、Fit for auto car, boat or other vehicles, protect your vehicle's audio's system, to more accurately position your demands, and meet your needs. 4、Sophisticated production, provides excellent quality, stable performance, high work efficiency, can better meet your needs. 5、Small, light weight, easy to install, and can be installed and used without complicated steps, which can bring you more convenience. Specifications: Condition:100% Brand New Item Type: Power Distribution Block Material: Plastic Color: As the Picture Shown Size: Approx. 51 x 70 x 32mm/2 x 2.8 x 1.3in Input: Accepts 1/0 or 4-Gauge Wire Outputs: Accepts 2, 4 or 8-Gauge Wire Impact Resistant Snap-on Plastic Cover Electrical Connection: 0GA/2GA/4GA x1 Input, 2GA x 1+4GA x 2+8GA x 2 Output Application: For auto car, boat or other vehicles use. Package List 1 x Power Distribution Block