Features: It amplifies the DMX512 signal with electrical isolation between input and output prolonging the signal transmission distance and making the transmission more reliable. Comes with 1 input 1 output directly 8 independent outputs the system after the class signal interference and destruction and greatly save your setup time and the use of cable. With 1000V isolation between input and output and between any individual outputs each interface also has over-current protection so all of these will maximize the protection of your console and . It is specially designed for connection of DMX512 receivers like dimmers par moving in any bar stage or mobile show looking to work with controller. With hook mounting design it can be hung on the wall or nailed anywhere and eliminate restrictions on where controllers and fixtures can be placed in relation to one another. Specifications: Color: Black Material: Metal & ABS Connection Types: 3-pin XLR model Input Voltage: DC 9- 500MA min Item Size: 17 * 12.7 * 4.5cm / 6.6 * 5 * 1.7in Package Size: 19.3 * 15.8 * 5.5cm / 7.5 * 6.2 * 2.1in Package Weight: 696g / 24.5oz Package List: 1 * Signal Splitter 1 * 1 * Instruction(English & Deutsch)