HiFi Power Distributor Chassis Carbon Fiber. The heavy aluminm box through the special craft processing security electric conduction, the outer carbon fiber plate covering is not in sole possession of the modelling and the metal sense of reality and the modern feeling! And can resist the EMI electromagnetic wave disturbance, the RFI radio-frequency interference completely, causes a music background tranquiler detail to assume. 100% Brand new, top quality. Aluminum made + carbon fiber plate. Receptacle holes compatible to industrial standard duplex receptacles. 4outlet -Size : W (17cm) X D (10.5cm) X H (5.5cm). 6 outlet:W (23cm) X D (11cm) X H (5.5cm). Weight : 1.8KG. 8 outlet : W. 28.8cm x D(10.7cm) x H(5.5cm) Weight: 2.2KG. Package Contain: 1x chassis box.